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Error executing template "/Designs/Swift/Paragraph/Swift_ProductHeader_Custom_v2.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
   at System.Lazy`1.LazyInitValue()
   at CompiledRazorTemplates.Dynamic.RazorEngine_a54ea8a4f1074c649f86f0e8463ffd4c.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_ProductHeader_Custom_v2.cshtml:line 41
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Core @* CUSTOM *@
  4     
  5     @* CUSTOMIZED STANDARD SWIFT (v1.25.0) TEMPLATE *@
  6     
  7     @{
  8     	ProductViewModel product = null;
  9     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 10     	{
 11     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 12     	}
 13     	else if (Pageview.Page.Item["DummyProduct"] != null && Pageview.IsVisualEditorMode)
 14     	{
 15     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 16     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 17     
 18     		if (productList?.Products is object)
 19     		{
 20     			product = productList.Products[0];
 21     		}
 22     	}
 23     }
 24     
 25     @if (product is object)
 26     {
 27     	string titleFontSize = Model.Item.GetRawValueString("FontSize", "fs-6");
 28     	string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", "");
 29     	horizontalAlign = horizontalAlign == "center" ? "text-center" : horizontalAlign;
 30     	horizontalAlign = horizontalAlign == "end" ? "text-end" : horizontalAlign;
 31     
 32     	string headingLevel = Model.Item.GetString("HeadingLevel", "h2");
 33     	string headingLevelStart = $"<{headingLevel} class=\"{titleFontSize} {horizontalAlign} m-0 item_{Model.Item.SystemName.ToLower()}\" itemprop=\"name\">";
 34     	string headingLevelStop = $"</{headingLevel}>";
 35     
 36     	// CUSTOM
 37     	string brandLogo = Model.Item.GetString("Custom_BrandLogo");
 38     	string brandLogoKey = Model.Item.GetString("Custom_BrandLogoKey");
 39     	string brandLogoAltText = Model.Item.GetString("Custom_BrandAltText");
 40     	int brandLogoWidth = Model.Item.GetInt32("Custom_BrandLogoWidth") > 0 ? Model.Item.GetInt32("Custom_BrandLogoWidth") : 70;
 41     	string productBrand = product.ProductFields.ContainsKey("Custom_Brand") ? Converter.ToString(product.ProductFields["Custom_Brand"].Value) : "";
 42     	bool enableBrandLogo = !string.IsNullOrEmpty(brandLogo) && !string.IsNullOrEmpty(brandLogoKey) && brandLogoKey == productBrand;
 43     
 44     	if (enableBrandLogo)
 45     	{
 46     		<img src="@Dynamicweb.Core.Encoders.HtmlEncoder.HtmlAttributeEncode(brandLogo)"
 47     			 alt="@Dynamicweb.Core.Encoders.HtmlEncoder.HtmlAttributeEncode(brandLogoAltText)"
 48     			 width="@Dynamicweb.Core.Encoders.HtmlEncoder.HtmlAttributeEncode(brandLogoWidth.ToString())" />
 49     	}
 50     	// CUSTOM END
 51     
 52     	@headingLevelStart
 53     	@product.Name
 54     	@headingLevelStop
 55     }
 56     else if (Pageview.IsVisualEditorMode)
 57     {
 58     	<div class="alert alert-dark m-0">@Translate("No products available")</div>
 59     }
 60     



Error executing template "Designs/Swift/Paragraph/Swift_ProductBadges_Custom.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_fe4e63c166214874a0bcb86da4f14f88.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_ProductBadges_Custom.cshtml:line 27
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using System
  3     @using System.Collections.Generic
  4     @using System.Linq
  5     @using Dynamicweb.Frontend
  6     @using Dynamicweb.Content
  7     @using Dynamicweb.Core
  8     @using Dynamicweb.Ecommerce.ProductCatalog
  9     
 10     @{
 11     	ProductViewModel product = null;
 12     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 13     	{
 14     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 15     	}
 16     	else if (Pageview.Page.Item["DummyProduct"] != null && Pageview.IsVisualEditorMode)
 17     	{
 18     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 19     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 20     
 21     		if (productList?.Products is object)
 22     		{
 23     			product = productList.Products[0];
 24     		}
 25     	}
 26     
 27     	DateTime launchDate = product.ProductFields.ContainsKey("Custom_LaunchDate") ? Converter.ToDateTime(product.ProductFields["Custom_LaunchDate"].Value) : DateTime.MinValue;
 28     	DateTime currentDate = DateTime.Today;
 29     	bool showComingSoonBadge = currentDate < launchDate && string.Equals( Model.Item.GetRawValueString("NewBadgeDesign"), "comingsoon", StringComparison.InvariantCultureIgnoreCase );
 30     }
 31     
 32     @if (product is object)
 33     {
 34     	var badgeParms = new Dictionary<string, object>();
 35     	badgeParms.Add("size", "h7");
 36     	badgeParms.Add("saleBadgeType", Model.Item.GetRawValue("SaleBadgeType"));
 37     	badgeParms.Add("saleBadgeCssClassName", Model.Item.GetRawValue("SaleBadgeDesign"));
 38     	badgeParms.Add("newBadgeCssClassName", Model.Item.GetRawValue("NewBadgeDesign"));
 39     	badgeParms.Add("newPublicationDays", Model.Item.GetInt32("NewPublicationDays"));
 40     	badgeParms.Add("campaignBadgesValues", Model.Item.GetRawValueString("CampaignBadges"));
 41     
 42     	string badgeSize = Model.Item.GetRawValueString("BadgeSize", "fs-2");
 43     	string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", "");
 44     	horizontalAlign = horizontalAlign == "center" ? "text-center" : horizontalAlign;
 45     	horizontalAlign = horizontalAlign == "end" ? "text-end" : horizontalAlign;
 46     
 47     	Dictionary<string, ParagraphInfoViewModel> badgeConfigurations;
 48     	List<string> campaignBadgesValues = Model.Item.GetRawValueString("CampaignBadges") != null ? Model.Item.GetRawValueString("CampaignBadges").Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList() : new List<string>();
 49     
 50     	if (Dynamicweb.Context.Current.Items.Contains("badgeConfigurations"))
 51     	{
 52     		badgeConfigurations = (Dictionary<string, ParagraphInfoViewModel>)Dynamicweb.Context.Current.Items["badgeConfigurations"];
 53     	}
 54     	else
 55     	{
 56     		var badgesPage = Pageview.AreaSettings.GetLink("EcommerceBadgesPage") != null ? Pageview.AreaSettings.GetLink("EcommerceBadgesPage").PageId : 0;
 57     		var allBadges = badgesPage != 0 ? Dynamicweb.Content.Services.Paragraphs.GetParagraphsByPageId(badgesPage) : null;
 58     
 59     		badgeConfigurations = new Dictionary<string, ParagraphInfoViewModel>();
 60     
 61     		if ( allBadges != null )
 62     		{
 63     			foreach ( Paragraph badge in allBadges )
 64     			{
 65     				var paragraphviewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreateParagraphInfoViewModel( badge );
 66     				string cssClassName = paragraphviewModel.Item.GetString( "CssClassName" )?.Trim().ToLower() ?? string.Empty;;
 67     				if ( !badgeConfigurations.ContainsKey( cssClassName ) )
 68     				{
 69     					badgeConfigurations.Add( cssClassName, paragraphviewModel );
 70     				}
 71     			}
 72     		}
 73     
 74     		Dynamicweb.Context.Current.Items.Add("badgeConfigurations", badgeConfigurations);
 75     	}
 76     
 77     	int badgesCount = 0;
 78     	if (badgeConfigurations.Any())
 79     	{
 80     		foreach (string campaign in campaignBadgesValues)
 81     		{
 82     			if (!string.IsNullOrEmpty(campaign))
 83     			{
 84     				FieldValueViewModel availableCampaignsObject;
 85     				product.ProductFields.TryGetValue("Campaign", out availableCampaignsObject);
 86     
 87     				if (availableCampaignsObject != null)
 88     				{
 89     					string campaignType = string.Empty;
 90     
 91     					if (badgeConfigurations.ContainsKey(campaign))
 92     					{
 93     						ParagraphInfoViewModel paragraphviewModel;
 94     						if (badgeConfigurations.TryGetValue(campaign, out paragraphviewModel))
 95     						{
 96     							campaignType = paragraphviewModel.Item.GetRawValueString("CampaignType");
 97     						}
 98     					}
 99     
100     					List<FieldOptionValueViewModel> availableCampaigns = (List<FieldOptionValueViewModel>)availableCampaignsObject.Value;
101     
102     					foreach (FieldOptionValueViewModel availableOption in availableCampaigns)
103     					{
104     						if (campaignType == availableOption.Value)
105     						{
106     							badgesCount++;
107     							break;
108     						}
109     					}
110     				}
111     			}
112     		}
113     	}
114     
115     	bool saleBadgeEnabled = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("SaleBadgeDesign")) && Model.Item.GetRawValueString("SaleBadgeDesign") != "none" ? true : false;
116     	bool newBadgeEnabled = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("NewBadgeDesign")) && Model.Item.GetRawValueString("NewBadgeDesign") != "none" ? true : false;
117     	DateTime createdDate = product.Created.Value;
118     	bool showBadges = saleBadgeEnabled && product.Discount.Price != 0 ? true : false;
119     	showBadges = (newBadgeEnabled && Model.Item.GetInt32("NewPublicationDays") == 0) || (newBadgeEnabled && (createdDate.AddDays(Model.Item.GetInt32("NewPublicationDays")) > DateTime.Now)) ? true : showBadges;
120     	showBadges = (!string.IsNullOrEmpty(Model.Item.GetRawValueString("CampaignBadges")) && badgesCount != 0) || showComingSoonBadge || showBadges;
121     
122     	if (showBadges)
123     	{
124     		<div class="@badgeSize @horizontalAlign item_@Model.Item.SystemName.ToLower()">
125     			@RenderPartial("Components/EcommerceBadge_Custom.cshtml", product, badgeParms) @*//CUSTOM*@
126     		</div>
127     	}
128     	else if (Pageview.IsVisualEditorMode)
129     	{
130     		<span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span>
131     	}
132     }
133     else if (Pageview.IsVisualEditorMode)
134     {
135     	<span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span>
136     }
137     
138     



Error executing template "/Designs/Swift/Paragraph/Swift_Custom_ProductFacts.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_1a53976adc1341c7bf928b5d5d9b625c.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_Custom_ProductFacts.cshtml:line 90
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using System
  3     @using System.Collections.Generic
  4     @using System.Linq
  5     @using Dynamicweb.Ecommerce.ProductCatalog
  6     
  7     @* CUSTOM TEMPLATE SUPPORTED BY SWIFT (v1.25.0) - NOTE: THIS TEMPLATE IS NOT SUPPORTED IN DW10 *@
  8     
  9     @{
 10     	bool isVisualEditor = !string.IsNullOrEmpty(Dynamicweb.Context.Current.Request.QueryString.Get("VisualEdit")) ? Convert.ToBoolean(Dynamicweb.Context.Current.Request.QueryString.Get("VisualEdit")) : false;
 11     	
 12     	ProductViewModel product = new ProductViewModel();
 13     
 14     	ProductViewModelSettings productSetting = new ProductViewModelSettings
 15     	{
 16     		LanguageId = Dynamicweb.Ecommerce.Common.Context.LanguageID,
 17     		CurrencyCode = Dynamicweb.Ecommerce.Common.Context.Currency.Code,
 18     		CountryCode = Dynamicweb.Ecommerce.Common.Context.Country.Code2,
 19     		ShopId = Pageview.Area.EcomShopId
 20     	};
 21     
 22     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 23     	{
 24     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 25     	}
 26     	else if (Pageview.Item["DummyProduct"] != null)
 27     	{
 28     
 29     		string dummyProductId = "";
 30     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 31     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 32     		if (productList.Products != null)
 33     		{
 34     			foreach (var p in productList.Products) { dummyProductId = p.Id; }
 35     			ProductViewModel dummyProduct = dummyProductId != "" ? ViewModelFactory.CreateView(productSetting, dummyProductId) : new ProductViewModel();
 36     			product = dummyProduct;
 37     		}
 38     		else
 39     		{
 40     			product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id);
 41     		}
 42     	}
 43     	else if (Pageview.Item["DummyProduct"] == null)
 44     	{
 45     		product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id);
 46     	}
 47     }
 48     
 49     @if (product?.Id != null)
 50     {
 51     	IEnumerable<string> selectedDisplayGroupIds = Model.Item.GetRawValueString("DisplayGroups").Split(',').ToList();
 52     	List<CategoryFieldViewModel> displayGroups = new List<CategoryFieldViewModel>();
 53     
 54     	foreach (var selection in selectedDisplayGroupIds)
 55     	{
 56     		foreach (CategoryFieldViewModel group in product.FieldDisplayGroups.Values)
 57     		{
 58     			if (selection == group.Id)
 59     			{
 60     				displayGroups.Add(group);
 61     			}
 62     		}
 63     	}
 64     
 65     	bool showProductFields = Model.Item.GetBoolean("ProductFields");
 66     
 67     	bool hideTitle = Model.Item.GetBoolean("HideTitle");
 68     
 69     	string theme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("Theme")) ? " theme " + Model.Item.GetRawValueString("Theme").Replace(" ", "").Trim().ToLower() : "";
 70     
 71     	string titleFontSize = Model.Item.GetRawValueString("TitleFontSize", "display-4");
 72     
 73     	string contentPadding = Model.Item.GetRawValueString("ContentPadding", "");
 74     	contentPadding = contentPadding == "small" ? "p-2 p-md-3" : contentPadding;
 75     	contentPadding = contentPadding == "large" ? "p-4 p-md-5" : contentPadding;
 76     
 77     	string layout = Model.Item.GetRawValueString("Layout", "list");
 78     	string size = Model.Item.GetRawValueString("Size", "full");
 79     
 80     	if (Pageview.IsVisualEditorMode && displayGroups.Count() == 0)
 81     	{
 82     		product.ProductFields.Clear();
 83     		product.ProductFields.Add(Translate("Width"), new FieldValueViewModel { Name = Translate("Width"), Value = "99cm" });
 84     		product.ProductFields.Add(Translate("Height"), new FieldValueViewModel { Name = Translate("Height"), Value = "195cm" });
 85     		showProductFields = true;
 86     	}
 87     
 88     	<div class="@(theme) h-100 item_@Model.Item.SystemName.ToLower()" id="specifications">
 89     		<div class="@contentPadding">
 90     			@if ((product.ProductFields != null && Model.Item.GetBoolean("ProductFields")) || (product.ProductCategories != null && Model.Item.GetBoolean("CategoryFields")) || (displayGroups.Count != 0))
 91     			{
 92     				if (!hideTitle)
 93     				{
 94     					<div class="text-start pb-2 pb-lg-4">
 95     						<h2 class="@titleFontSize">@Model.Item.GetString("Title")</h2>
 96     					</div>
 97     				}
 98     			}
 99     
100     			@if (displayGroups.Count != 0)
101     			{
102     				foreach (var group in displayGroups)
103     				{
104     					<div class="order-5 order-lg-0">
105     						<dl class="grid gap-0">
106     							@foreach (var field in group.Fields)
107     							{
108     								@RenderField(field.Value, layout)
109     							}
110     						</dl>
111     					</div>
112     				}
113     			}
114     
115     			@if (product.ProductFields != null && showProductFields)
116     			{
117     				if (product.ProductFields.Count > 0)
118     				{
119     					@RenderFieldsFromList(product.ProductFields, layout);
120     				}
121     			}
122     
123     			@if (product.ProductCategories != null && Model.Item.GetBoolean("CategoryFields"))
124     			{
125     				if (product.ProductCategories.Count > 0)
126     				{
127     					foreach (var group in product.ProductCategories)
128     					{
129     						CategoryFieldViewModel category = group.Value;
130     						bool hideHeader = Model.Item.GetBoolean("HideGroupHeaders");
131     
132     						if (!hideHeader)
133     						{
134     							<h4 class="h4 mb-4">@group.Value.Name</h4>
135     						}
136     
137     						@RenderFieldsFromList(category.Fields, layout);
138     					}
139     				}
140     			}
141     		</div>
142     	</div>
143     }
144     else if (Pageview.IsVisualEditorMode)
145     {
146     	<div class="alert alert-warning m-0">@Translate("No products available")</div>
147     }
148     
149     
150     @helper RenderFieldsFromList(Dictionary<string, FieldValueViewModel> fields, string layout)
151     {
152     	string size = Model.Item.GetRawValueString("Size", "full");
153     	string extraMargin = size == "full" ? "mb-3" : "";
154     	bool hideFieldLabels = Model.Item.GetBoolean("HideFieldLabels");
155     
156     	<div class="@extraMargin">
157     		@if (layout == "columns")
158     		{
159     			string gaps = size == "full" ? "gap-0" : "gap-2";
160     
161     			<div class="grid @gaps">
162     				@foreach (var field in fields)
163     				{
164     					@RenderField(field.Value, layout)
165     				}
166     			</div>
167     		}
168     		@if (layout == "list")
169     		{
170     			<dl class="grid gap-0">
171     				@foreach (var field in fields)
172     				{
173     					@RenderField(field.Value, layout)
174     				}
175     			</dl>
176     		}
177     		@if (layout == "table")
178     		{
179     			string tableSize = size == "full" ? "" : "table-sm";
180     
181     			<table class="table table-striped @tableSize">
182     				@foreach (var field in fields)
183     				{
184     					@RenderField(field.Value, layout)
185     				}
186     			</table>
187     		}
188     		@if (layout == "bullets")
189     		{
190     			string listSize = size == "full" ? "" : "m-0 p-0 lh-1 fs-7 opacity-75";
191     			string listStyle = size == "full" ? "" : "style=\"list-style-position: inside\"";
192     
193     			<ul class="@listSize" @listStyle>
194     				@foreach (var field in fields)
195     				{
196     					@RenderField(field.Value, layout)
197     				}
198     			</ul>
199     		}
200     		@if (layout == "commas")
201     		{
202     			List<string> featuresList = new List<string>();
203     
204     			foreach (var field in fields)
205     			{
206     				if (field.Value.Value.GetType() == typeof(System.Collections.Generic.List<FieldOptionValueViewModel>))
207     				{
208     					List<string> options = new List<string>();
209     					foreach (FieldOptionValueViewModel option in field.Value.Value as System.Collections.Generic.List<FieldOptionValueViewModel>)
210     					{
211     						if (!string.IsNullOrWhiteSpace(option.Value))
212     						{
213     							if (option.Value.ToString().Contains("#") && (Translate(field.Value.Name) == Translate("Color") || Translate(field.Value.Name) == Translate("Colour")))
214     							{
215     								string colorSpan = "<span class=\"colorbox-sm\" style=\"background-color: " + option.Value + "\"></span>";
216     								options.Add(colorSpan);
217     							}
218     							else if (!string.IsNullOrEmpty(option.Value))
219     							{
220     								options.Add(option.Name);
221     							}
222     						}
223     					}
224     					string optionsString = (string.Join(", ", options.Select(x => x.ToString()).ToArray()));
225     					if ((Translate(field.Value.Name) == Translate("Color") || Translate(field.Value.Name) == Translate("Colour")))
226     					{
227     						optionsString = (string.Join(" ", options.Select(x => x.ToString()).ToArray()));
228     					}
229     
230     					if (!hideFieldLabels)
231     					{
232     						featuresList.Add(field.Value.Name + ": " + optionsString);
233     					}
234     					else
235     					{
236     						featuresList.Add(optionsString);
237     					}
238     				}
239     				else
240     				{
241     					if (!string.IsNullOrWhiteSpace(field.Value.Value.ToString()))
242     					{
243     						if (field.Value.Value.ToString().Contains("#") && (Translate(field.Value.Name) == Translate("Color") || Translate(field.Value.Name) == Translate("Colour")))
244     						{
245     							string colorSpan = "<span class=\"colorbox-sm\" style=\"background-color: " + field.Value.Value + "\"></span>";
246     
247     							if (!hideFieldLabels)
248     							{
249     								featuresList.Add(field.Value.Name + ": " + colorSpan);
250     							}
251     							else
252     							{
253     								featuresList.Add(colorSpan);
254     							}
255     						}
256     						else
257     						{
258     							if (!hideFieldLabels)
259     							{
260     								featuresList.Add(field.Value.Name + ": " + field.Value.Value.ToString());
261     							}
262     							else
263     							{
264     								featuresList.Add(field.Value.Value.ToString());
265     							}
266     						}
267     					}
268     				}
269     			}
270     
271     			string featuresString = (string.Join(", ", featuresList.Select(x => x.ToString()).ToArray()));
272     
273     			<div class="opacity-75 fs-7">@featuresString</div>
274     		}
275     	</div>
276     }
277     
278     @helper RenderField(FieldValueViewModel field, string layout)
279     {
280     	string size = Model.Item.GetRawValueString("Size", "full");
281     	string fieldValue = field?.Value != null ? field.Value.ToString() : "";
282     	bool hideFieldLabels = Model.Item.GetBoolean("HideFieldLabels");
283     	bool noValues = false;
284     
285     	if (!string.IsNullOrEmpty(fieldValue))
286     	{
287     		if (field.Value.GetType() == typeof(System.Collections.Generic.List<FieldOptionValueViewModel>))
288     		{
289     			System.Collections.Generic.List<FieldOptionValueViewModel> values = field.Value as System.Collections.Generic.List<FieldOptionValueViewModel>;
290     			noValues = values.Count > 0 ? false : true;
291     		}
292     	}
293     
294     	if (!string.IsNullOrEmpty(fieldValue) && noValues == false)
295     	{
296     		if (layout == "columns")
297     		{
298     			<div class="grid g-col-6 g-col-lg-4">
299     				@if (!hideFieldLabels)
300     				{
301     					<dt class="g-col-4 py-2 fw-bold">@field.Name</dt>
302     				}
303     				<dd class="g-col-8 py-2 mb-0">@RenderFieldValue(field)</dd>
304     			</div>
305     		}
306     		if (layout == "list")
307     		{
308     			string extraPadding = size == "full" ? "py-2" : "";
309     
310     			if (!hideFieldLabels)
311     			{
312     				<dt class="g-col-4 @extraPadding fw-bold">@field.Name</dt>
313     			}
314     			<dd class="g-col-8 @extraPadding mb-0">
315     				@RenderFieldValue(field)
316     			</dd>
317     		}
318     		if (layout == "table")
319     		{
320     			<tr>
321     				@if (!hideFieldLabels)
322     				{
323     					<th class="fw-bold" scope="row">@field.Name</th>
324     				}
325     				<td>@RenderFieldValue(field)</td>
326     			</tr>
327     		}
328     		if (layout == "bullets")
329     		{
330     			<dt class="g-col-12 g-col-sm-4 g-col-lg-12 fw-bold m-0">@field.Name</dt>
331     			<dd class="g-col-12 g-col-sm-8 g-col-lg-12 mb-3">
332     				@RenderFieldValue(field)
333     			</dd>
334     		}
335     	}
336     }
337     
338     @helper RenderFieldValue(FieldValueViewModel field)
339     {
340     	string fieldValue = field?.Value != null ? field.Value.ToString() : "";
341     
342     	bool isLink = field?.Type == "Link";
343     	bool isColor = false;
344     	bool isBrandName = field?.SystemName == "Brand_name";
345     
346     	fieldValue = fieldValue == "False" ? Translate("No") : fieldValue;
347     	fieldValue = fieldValue == "True" ? Translate("Yes") : fieldValue;
348     
349     
350     	if (field.Value.GetType() == typeof(System.Collections.Generic.List<Dynamicweb.Ecommerce.ProductCatalog.FieldOptionValueViewModel>))
351     	{
352     		int valueCount = 0;
353     		System.Collections.Generic.List<FieldOptionValueViewModel> values = field.Value as System.Collections.Generic.List<FieldOptionValueViewModel>;
354     		int totalValues = values.Count;
355     
356     		foreach (FieldOptionValueViewModel option in values)
357     		{
358     			if (option.Value.Substring(0, 1) == "#")
359     			{
360     				isColor = true;
361     			}
362     
363     			if (!isColor)
364     			{
365     				@option.Name
366     			}
367     			else
368     			{
369     				<span class="colorbox-sm" style="background-color: @option.Value" title="@option.Name"></span>
370     			}
371     
372     			if (valueCount != totalValues && valueCount < (totalValues - 1))
373     			{
374     				if (isColor)
375     				{
376     					<text> </text>
377     				}
378     				else
379     				{
380     					<text>, </text>
381     				}
382     			}
383     			valueCount++;
384     		}
385     	}
386     	else
387     	{
388     		if (fieldValue.Substring(0, 1) == "#")
389     		{
390     			isColor = true;
391     		}
392     
393     		if (!isColor)
394     		{
395     			if (isLink)
396     			{
397     				string linktTitle = !fieldValue.Contains("aspx") ? fieldValue : Translate("Go to link");
398     				string target = Pageview.AreaSettings.GetBoolean("OpenLinksInNewTab") && fieldValue.Contains("http") ? "target=\"_blank\"" : string.Empty;
399     				string rel = Pageview.AreaSettings.GetBoolean("OpenLinksInNewTab") && fieldValue.Contains("http") ? "rel=\"noopener\"" : string.Empty;
400     
401     				<a href="@field.Value" title="@field.Name" @target @rel>@linktTitle</a>
402     			}
403     			else if (isBrandName)
404     			{
405     				<span itemprop="brand" itemtype="https://schema.org/Brand" itemscope>
406     					<span itemprop="name">@fieldValue</span>
407     				</span>
408     			}
409     			else
410     			{
411     				@fieldValue
412     			}
413     
414     		}
415     		else
416     		{
417     			<span class="colorbox-sm" style="background-color: @fieldValue" title="@fieldValue"></span>
418     		}
419     	}
420     }
421
See description and product details 
Error executing template "Designs/Swift/Paragraph/Swift_ProductVariantSelector_Custom.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_11e29021130040f29b7bbffac9d1407d.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_ProductVariantSelector_Custom.cshtml:line 88
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using System
  3     @using System.Collections.Generic
  4     @using Dynamicweb.Ecommerce.ProductCatalog
  5     @using Dynamicweb.Core
  6     @using System.Web
  7     @using System.Globalization
  8     @using System.Linq
  9     @using System.Text.RegularExpressions
 10     
 11     @* TODO: REFACTURE/UPGRADE TO SWIFT (v1.25.0) *@
 12     
 13     @functions {
 14     
 15     	//Find contrast color (white, black)
 16     	public static string GetContrastColor(string hexString)
 17     	{
 18     		System.Drawing.Color bg = System.Drawing.ColorTranslator.FromHtml(hexString);
 19     
 20     		int nThreshold = 105;
 21     		int bgDelta = Convert.ToInt32((bg.R * 0.299) + (bg.G * 0.587) + (bg.B * 0.114));
 22     
 23     		string foreColor = (255 - bgDelta < nThreshold) ? "#333" : "#fff";
 24     		return foreColor;
 25     	}
 26     
 27     	public bool TryExtractDouble(string input, out double result)
 28     	{
 29     		result = 0;
 30     		if (string.IsNullOrWhiteSpace(input))
 31     			return false;
 32     
 33     		Match match = Regex.Match(input, @"(\d+[\,\. ])+", RegexOptions.IgnoreCase,
 34     			TimeSpan.FromMilliseconds(5000));
 35     		if (match.Success)
 36     		{
 37     			string numberStr = match.Value.Trim();
 38     			return double.TryParse(numberStr, NumberStyles.Any, new CultureInfo("en-US").NumberFormat, out result);
 39     		}
 40     
 41     		return false;
 42     	}
 43     
 44     }
 45     
 46     @{
 47     	bool isVisualEditor = !string.IsNullOrEmpty(Dynamicweb.Context.Current.Request.QueryString.Get("VisualEdit")) ? Convert.ToBoolean(Dynamicweb.Context.Current.Request.QueryString.Get("VisualEdit")) : false;
 48     
 49     	ProductViewModel product = new ProductViewModel();
 50     
 51     	ProductViewModelSettings productSetting = new ProductViewModelSettings
 52     	{
 53     		LanguageId = Dynamicweb.Ecommerce.Common.Context.LanguageID,
 54     		CurrencyCode = Dynamicweb.Ecommerce.Common.Context.Currency.Code,
 55     		CountryCode = Dynamicweb.Ecommerce.Common.Context.Country.Code2,
 56     		ShopId = Pageview.Area.EcomShopId
 57     	};
 58     
 59     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 60     	{
 61     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 62     	}
 63     	else if (Pageview.Item["DummyProduct"] != null)
 64     	{
 65     		string dummyProductId = "";
 66     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 67     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 68     		if (productList.Products != null)
 69     		{
 70     			foreach (var p in productList.Products)
 71     			{
 72     				dummyProductId = p.Id;
 73     			}
 74     
 75     			ProductViewModel dummyProduct = dummyProductId != "" ? ViewModelFactory.CreateView(productSetting, dummyProductId) : new ProductViewModel();
 76     			product = dummyProduct;
 77     		}
 78     		else
 79     		{
 80     			product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id);
 81     		}
 82     	}
 83     	else if (Pageview.Item["DummyProduct"] == null)
 84     	{
 85     		product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id);
 86     	}
 87     
 88     	bool isColorVariant = product.ProductFields.ContainsKey("Custom_ColorVariantOnWeb") ? Converter.ToBoolean(product.ProductFields["Custom_ColorVariantOnWeb"].Value) : false;
 89     
 90     	IEnumerable<ProductViewModel> relatedProducts = product.GetRelatedProducts();
 91     	relatedProducts = Smartpage.EvaSolo.Assortment.Helpers.RelatedProducts.FilterOutNonAvailableRelatedProducts(relatedProducts);
 92     	string[] variantId = { };
 93     
 94     	if (product?.VariantId != null)
 95     	{
 96     		variantId = product.VariantId.Split('.');
 97     	}
 98     
 99     	if (relatedProducts.Any())
100     	{
101     		relatedProducts = relatedProducts.Prepend(product);
102     
103     		bool hideVariantInfoOnProduct = Converter.ToBoolean(Pageview.AreaSettings.GetItem("CustomSettings").GetRawValueString("HideVariantInfoOnProduct_Custom"));
104     
105     		if (!hideVariantInfoOnProduct)
106     		{
107     			<div>
108     				@if (isColorVariant)
109     				{
110     					string productFieldCustomColor = product.ProductFields.ContainsKey("Custom_Color") ? Converter.ToString(product.ProductFields["Custom_Color"].Value) : null;
111     					<span>@Translate("Custom:Variant.Color.Info", "Farve"): <b>@productFieldCustomColor</b></span>
112     				}
113     				else
114     				{
115     					string productFieldCustomSize = product.ProductFields.ContainsKey("Custom_Size") ? Converter.ToString(product.ProductFields["Custom_Size"].Value) : null;
116     					<span>@Translate("Custom:Variant.Size.Info", "Størrelse"): <b>@productFieldCustomSize</b></span>
117     				}
118     			</div>
119     		}
120     
121     		<div class="p-0 mt-2"> @* container overflow-hidden*@
122     			@if (isColorVariant && Model.Item.GetRawValueString("Custom_ColorVariantLayout", "Slider") == "slider")
123     			{
124     				@RenderRelatedProductSliders(relatedProducts, product)
125     			}
126     			else
127     			{
128     				@RenderRelatedProducts(relatedProducts, product, isColorVariant)
129     			}
130     		</div>
131     	}
132     
133     	if (product.VariantInfo.VariantInfo != null && !Model.Item.GetBoolean("HideVariantSelector"))
134     	{
135     		int groupNumber = 1;
136     
137     		<form class="js-variant-selector" data-combinations="@string.Join(",", product.VariantCombinations())">
138     			<input type="hidden" name="variantid"/>
139     
140     			@foreach (var variantGroup in product.VariantGroups())
141     			{
142     				VariantGroupViewModel group = variantGroup;
143     
144     				<h3 class="h6">@group.Name</h3>
145     				<div class="d-flex gap-2 flex-wrap js-variant-group" data-group-id="@groupNumber">
146     					@foreach (var option in group.Options)
147     					{
148     						string active = variantId.Contains(option.Id) ? "active" : "";
149     
150     						if (!string.IsNullOrEmpty(option.Color))
151     						{
152     							string contrastColor = GetContrastColor(option.Color);
153     							<button type="button"
154     									class="btn colorbox rounded-circle d-inline-block variant-option border js-variant-option @active"
155     									style="background-color: @option.Color;  --variantoption-check-color: @contrastColor"
156     									onclick="swift.VariantSelector.OptionClick(event)" data-variant-id="@option.Id"
157     									id="@(product.Id)_@(option.Id)_@Pageview.CurrentParagraph.ID"></button>
158     						}
159     						else if (!string.IsNullOrEmpty(option.Color) && !string.IsNullOrEmpty(option.Image.Value))
160     						{
161     							<button type="button"
162     									class="btn p-0 d-inline-block variant-option border js-variant-option @active"
163     									onclick="swift.VariantSelector.OptionClick(event)" data-variant-id="@option.Id">
164     								<img
165     									 src="/Admin/Public/GetImage.ashx?image=@(option.Image.Value)&width=42&Format=WebP&Quality=70" />
166     							</button>
167     						}
168     						else
169     						{
170     							<button type="button"
171     									class="btn btn-secondary d-inline-block variant-option js-variant-option @active"
172     									onclick="swift.VariantSelector.OptionClick(event)" data-variant-id="@option.Id">
173     								@option.Name
174     							</button>
175     						}
176     					}
177     				</div>
178     
179     				groupNumber++;
180     			}
181     		</form>
182     	}
183     }
184     
185     
186     @helper RenderRelatedProducts(IEnumerable<ProductViewModel> relatedProducts, ProductViewModel product, bool isColorVariant)
187     {
188     	int variantsToShow = 100;
189     	int counter = 1;
190     	bool showMoreButton = true;
191     
192     	if (isColorVariant == false)
193     	{
194     		relatedProducts = relatedProducts.OrderBy(rp =>
195     		{
196     			double size = double.MaxValue; // default if parse fails
197     			if (rp.ProductFields.TryGetValue("Custom_Size", out var sizeFieldValue) &&
198     				TryExtractDouble(sizeFieldValue?.Value?.ToString(), out var parsed))
199     			{
200     				size = parsed;
201     			}
202     
203     			return size;
204     		});
205     	}
206     
207     	<div class="js-related-products-wrapper">
208     		<div class="related-products-container js-related-products-container">
209     			@if (showMoreButton)
210     			{
211     				<button class="p-2 js-show-all btn-show-all text-center">
212     					<span>+</span><span class="js-hidden-variants-count"></span>
213     				</button>
214     			}
215     			@foreach (ProductViewModel relatedProduct in relatedProducts)
216     			{
217     				bool isActive = product.Id == relatedProduct.Id;
218     				@RenderRelatedProduct(relatedProduct, isActive, (counter > variantsToShow), isColorVariant)
219     				counter++;
220     			}
221     		</div>
222     	</div>
223     }
224     
225     @helper RenderRelatedProduct(ProductViewModel relatedProduct, bool isActive, bool isHidden, bool isColorVariant = true)
226     {
227     	var productListPageId = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("ProductListPage")) ? Model.Item.GetInt32("ProductListPage") : GetPageIdByNavigationTag("Shop");
228     	var relatedProductLink = relatedProduct.GetProductLink(productListPageId);
229     	isHidden = isColorVariant ? isHidden : false;
230     	string aCssClassesByType = isColorVariant ? string.Empty : "text-nowrap w-auto";
231     
232     	<div class="related-product @(isActive ? "active" : "") @(aCssClassesByType) js-related-product">
233     		@if (isColorVariant)
234     		{
235     			var relatedProductFieldCustomColor = relatedProduct.ProductFields.ContainsKey("Custom_Color") ? Converter.ToString(relatedProduct.ProductFields["Custom_Color"].Value) : null;
236     			var relatedProductImage = relatedProduct.DefaultImage.Value.StartsWith("/Files/") ? $"/Admin/Public/GetImage.ashx?image={relatedProduct.DefaultImage.Value}&width=180&format=webp" : relatedProduct.DefaultImage.Value;
237     
238     			<a href="@(relatedProductLink)" title="@HttpUtility.HtmlAttributeEncode(relatedProductFieldCustomColor ?? relatedProduct.Name)">
239     				<img src="@(relatedProductImage)" class="p-0 p-lg-1 w-100 h-100" style="object-fit:contain;" loading="lazy" decoding="async" alt="@HttpUtility.HtmlAttributeEncode(relatedProductFieldCustomColor ?? relatedProduct.Name)" />
240     			</a>
241     		}
242     		else
243     		{
244     			string relatedProductFieldCustomSize = relatedProduct.ProductFields.ContainsKey("Custom_Size") ? Converter.ToString(relatedProduct.ProductFields["Custom_Size"].Value) : null;
245     
246     			<a href="@(relatedProductLink)" class="d-block py-2 px-3 small text-center text-decoration-none" title="@HttpUtility.HtmlAttributeEncode(relatedProductFieldCustomSize ?? relatedProduct.Name)">@(relatedProductFieldCustomSize ?? relatedProduct.Name)</a>
247     		}
248     	</div>
249     }
250     
251     @helper RenderRelatedProductSliders(IEnumerable<ProductViewModel> relatedProducts, ProductViewModel product) //NOTE: Only support color variants
252     {
253     	<div class="swiffy-slider slider-item-show4 slider-item-show5-sm slider-item-show7-md slider-item-show4-lg slider-item-show5-xl slider-item-show7-xxl slider-item-snapstart slider-item-reveal slider-nav-square-small slider-indicators-hide js-swiffyslider" data-slider-nav-autoplay-interval="2500">
254     		<div class="slider-container">
255     			@foreach (ProductViewModel relatedProduct in relatedProducts)
256     			{
257     				@RenderRelatedProductSlider(relatedProduct, product)
258     			}
259     		</div>
260     	</div>
261     }
262     
263     @helper RenderRelatedProductSlider(ProductViewModel relatedProduct, ProductViewModel product) //NOTE: Only support color variants
264     {
265     	var productListPageId = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("ProductListPage")) ? Model.Item.GetInt32("ProductListPage") : GetPageIdByNavigationTag("Shop");
266     	var relatedProductLink = relatedProduct.GetProductLink(productListPageId);
267     
268     	var relatedProductFieldCustomColor = relatedProduct.ProductFields.ContainsKey("Custom_Color") ? Converter.ToString(relatedProduct.ProductFields["Custom_Color"].Value) : null;
269     	var relatedProductImage = relatedProduct.DefaultImage.Value.StartsWith("/Files/") ? $"/Admin/Public/GetImage.ashx?image={relatedProduct.DefaultImage.Value}&width=180&format=webp" : relatedProduct.DefaultImage.Value;
270     
271     	<div class="related-product @(relatedProduct.Id == product.Id ? "active" : "")">
272     		<a href="@(relatedProductLink)" title="@HttpUtility.HtmlAttributeEncode(relatedProductFieldCustomColor ?? relatedProduct.Name)">
273     			<img src="@(relatedProductImage)" class="p-0 p-lg-1 w-100 h-100" style="object-fit:contain;" loading="lazy" decoding="async" alt="@HttpUtility.HtmlAttributeEncode(relatedProductFieldCustomColor ?? relatedProduct.Name)" />
274     		</a>
275     	</div>
276     }
277     
278     <script>
279     	function setVariantEnvironment() {
280     		const container = document.querySelector('.js-related-products-wrapper');
281     		const innerContainer = document.querySelector('.js-related-products-container');
282     		if (container !== null) {
283     			const items = container.querySelectorAll(".js-related-product");
284     			const btnShowAll = document.querySelector('.js-show-all');
285     			let hiddenCount = 0;
286     			let firstRowTopPos = null;
287     			innerContainer.classList.remove('flex-nowrap');
288     
289     			btnShowAll.classList.remove('order-1');
290     			items.forEach(item => {
291     				item.classList.remove('order-0', 'order-2', 'hidden');
292     			});
293     
294     			items.forEach(item => {
295     				const itemTop = item.getBoundingClientRect().top;
296     				if (firstRowTopPos === null) {
297     					firstRowTopPos = itemTop;
298     				}
299     				if (itemTop !== firstRowTopPos) {
300     					item.classList.add('hidden');
301     					hiddenCount++;
302     				} else {
303     					item.classList.add('order-0');
304     				}
305     			});
306     
307     			if (hiddenCount === 1) {
308     				innerContainer.classList.add('flex-nowrap');
309     				btnShowAll.classList.add('d-none');
310     				items.forEach(item => {
311     					item.classList.remove('hidden');
312     					item.classList.add('order-0');
313     				});
314     			} else if (hiddenCount > 1) {
315     				btnShowAll.classList.remove('d-none', 'order-0');
316     				btnShowAll.classList.add('order-1');
317     				btnShowAll.querySelector('.js-hidden-variants-count').textContent = hiddenCount;
318     			} else {
319     				btnShowAll.classList.add('d-none');
320     			}
321     		}
322     	}
323     
324     	window.addEventListener('DOMContentLoaded', () => {
325     		setVariantEnvironment();
326     
327     	});
328     	window.addEventListener("resize", () => {
329     		setVariantEnvironment();
330     	});
331     
332     </script>
333     



Error executing template "Designs/Swift/Paragraph/Swift_ProductBadges_Custom.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_fe4e63c166214874a0bcb86da4f14f88.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_ProductBadges_Custom.cshtml:line 27
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using System
  3     @using System.Collections.Generic
  4     @using System.Linq
  5     @using Dynamicweb.Frontend
  6     @using Dynamicweb.Content
  7     @using Dynamicweb.Core
  8     @using Dynamicweb.Ecommerce.ProductCatalog
  9     
 10     @{
 11     	ProductViewModel product = null;
 12     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 13     	{
 14     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 15     	}
 16     	else if (Pageview.Page.Item["DummyProduct"] != null && Pageview.IsVisualEditorMode)
 17     	{
 18     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 19     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 20     
 21     		if (productList?.Products is object)
 22     		{
 23     			product = productList.Products[0];
 24     		}
 25     	}
 26     
 27     	DateTime launchDate = product.ProductFields.ContainsKey("Custom_LaunchDate") ? Converter.ToDateTime(product.ProductFields["Custom_LaunchDate"].Value) : DateTime.MinValue;
 28     	DateTime currentDate = DateTime.Today;
 29     	bool showComingSoonBadge = currentDate < launchDate && string.Equals( Model.Item.GetRawValueString("NewBadgeDesign"), "comingsoon", StringComparison.InvariantCultureIgnoreCase );
 30     }
 31     
 32     @if (product is object)
 33     {
 34     	var badgeParms = new Dictionary<string, object>();
 35     	badgeParms.Add("size", "h7");
 36     	badgeParms.Add("saleBadgeType", Model.Item.GetRawValue("SaleBadgeType"));
 37     	badgeParms.Add("saleBadgeCssClassName", Model.Item.GetRawValue("SaleBadgeDesign"));
 38     	badgeParms.Add("newBadgeCssClassName", Model.Item.GetRawValue("NewBadgeDesign"));
 39     	badgeParms.Add("newPublicationDays", Model.Item.GetInt32("NewPublicationDays"));
 40     	badgeParms.Add("campaignBadgesValues", Model.Item.GetRawValueString("CampaignBadges"));
 41     
 42     	string badgeSize = Model.Item.GetRawValueString("BadgeSize", "fs-2");
 43     	string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", "");
 44     	horizontalAlign = horizontalAlign == "center" ? "text-center" : horizontalAlign;
 45     	horizontalAlign = horizontalAlign == "end" ? "text-end" : horizontalAlign;
 46     
 47     	Dictionary<string, ParagraphInfoViewModel> badgeConfigurations;
 48     	List<string> campaignBadgesValues = Model.Item.GetRawValueString("CampaignBadges") != null ? Model.Item.GetRawValueString("CampaignBadges").Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList() : new List<string>();
 49     
 50     	if (Dynamicweb.Context.Current.Items.Contains("badgeConfigurations"))
 51     	{
 52     		badgeConfigurations = (Dictionary<string, ParagraphInfoViewModel>)Dynamicweb.Context.Current.Items["badgeConfigurations"];
 53     	}
 54     	else
 55     	{
 56     		var badgesPage = Pageview.AreaSettings.GetLink("EcommerceBadgesPage") != null ? Pageview.AreaSettings.GetLink("EcommerceBadgesPage").PageId : 0;
 57     		var allBadges = badgesPage != 0 ? Dynamicweb.Content.Services.Paragraphs.GetParagraphsByPageId(badgesPage) : null;
 58     
 59     		badgeConfigurations = new Dictionary<string, ParagraphInfoViewModel>();
 60     
 61     		if ( allBadges != null )
 62     		{
 63     			foreach ( Paragraph badge in allBadges )
 64     			{
 65     				var paragraphviewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreateParagraphInfoViewModel( badge );
 66     				string cssClassName = paragraphviewModel.Item.GetString( "CssClassName" )?.Trim().ToLower() ?? string.Empty;;
 67     				if ( !badgeConfigurations.ContainsKey( cssClassName ) )
 68     				{
 69     					badgeConfigurations.Add( cssClassName, paragraphviewModel );
 70     				}
 71     			}
 72     		}
 73     
 74     		Dynamicweb.Context.Current.Items.Add("badgeConfigurations", badgeConfigurations);
 75     	}
 76     
 77     	int badgesCount = 0;
 78     	if (badgeConfigurations.Any())
 79     	{
 80     		foreach (string campaign in campaignBadgesValues)
 81     		{
 82     			if (!string.IsNullOrEmpty(campaign))
 83     			{
 84     				FieldValueViewModel availableCampaignsObject;
 85     				product.ProductFields.TryGetValue("Campaign", out availableCampaignsObject);
 86     
 87     				if (availableCampaignsObject != null)
 88     				{
 89     					string campaignType = string.Empty;
 90     
 91     					if (badgeConfigurations.ContainsKey(campaign))
 92     					{
 93     						ParagraphInfoViewModel paragraphviewModel;
 94     						if (badgeConfigurations.TryGetValue(campaign, out paragraphviewModel))
 95     						{
 96     							campaignType = paragraphviewModel.Item.GetRawValueString("CampaignType");
 97     						}
 98     					}
 99     
100     					List<FieldOptionValueViewModel> availableCampaigns = (List<FieldOptionValueViewModel>)availableCampaignsObject.Value;
101     
102     					foreach (FieldOptionValueViewModel availableOption in availableCampaigns)
103     					{
104     						if (campaignType == availableOption.Value)
105     						{
106     							badgesCount++;
107     							break;
108     						}
109     					}
110     				}
111     			}
112     		}
113     	}
114     
115     	bool saleBadgeEnabled = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("SaleBadgeDesign")) && Model.Item.GetRawValueString("SaleBadgeDesign") != "none" ? true : false;
116     	bool newBadgeEnabled = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("NewBadgeDesign")) && Model.Item.GetRawValueString("NewBadgeDesign") != "none" ? true : false;
117     	DateTime createdDate = product.Created.Value;
118     	bool showBadges = saleBadgeEnabled && product.Discount.Price != 0 ? true : false;
119     	showBadges = (newBadgeEnabled && Model.Item.GetInt32("NewPublicationDays") == 0) || (newBadgeEnabled && (createdDate.AddDays(Model.Item.GetInt32("NewPublicationDays")) > DateTime.Now)) ? true : showBadges;
120     	showBadges = (!string.IsNullOrEmpty(Model.Item.GetRawValueString("CampaignBadges")) && badgesCount != 0) || showComingSoonBadge || showBadges;
121     
122     	if (showBadges)
123     	{
124     		<div class="@badgeSize @horizontalAlign item_@Model.Item.SystemName.ToLower()">
125     			@RenderPartial("Components/EcommerceBadge_Custom.cshtml", product, badgeParms) @*//CUSTOM*@
126     		</div>
127     	}
128     	else if (Pageview.IsVisualEditorMode)
129     	{
130     		<span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span>
131     	}
132     }
133     else if (Pageview.IsVisualEditorMode)
134     {
135     	<span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span>
136     }
137     
138     



Error executing template "/Designs/Swift/Paragraph/Swift_ProductPrice_Custom.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_1fb0d18a1de944f3a468232b7643f0eb.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_ProductPrice_Custom.cshtml:line 65
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Configuration @*//CUSTOM*@
  3     @using Dynamicweb.Core.Encoders @*//CUSTOM*@
  4     @using Dynamicweb.Ecommerce.ProductCatalog
  5     @using System.Globalization
  6     @using System.IO @*//CUSTOM*@
  7     
  8     @* CUSTOMIZED STANDARD SWIFT (v1.25.0) TEMPLATE *@
  9     
 10     @{
 11     	ProductViewModel product = null;
 12     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 13     	{
 14     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 15     	}
 16     	else if (Pageview.Page.Item["DummyProduct"] != null && Pageview.IsVisualEditorMode)
 17     	{
 18     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 19     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 20     
 21     		if (productList?.Products is object)
 22     		{
 23     			product = productList.Products[0];
 24     		}
 25     	}
 26     
 27     	string anonymousUsersLimitations = Pageview.AreaSettings.GetRawValueString("AnonymousUsers", "");
 28     	bool anonymousUser = Pageview.User == null;
 29     	bool isErpConnectionDown = !Dynamicweb.Core.Converter.ToBoolean(Dynamicweb.Context.Current.Items["IsWebServiceConnectionAvailable"]);
 30     	bool hidePrice = anonymousUsersLimitations.Contains("price") && anonymousUser || Pageview.AreaSettings.GetBoolean("ErpDownHidePrices") && isErpConnectionDown;
 31     
 32     	bool productIsDiscontinued = product is object && product.Discontinued;
 33     	bool doNotShowPriceIfProductIsDiscontinued = Model.Item.GetBoolean("DoNotShowPriceIfProductIsDiscontinued");
 34     	var isDiscontinued = productIsDiscontinued && doNotShowPriceIfProductIsDiscontinued;
 35     }
 36     
 37     @if (product is object && !hidePrice && !isDiscontinued)
 38     {
 39     	bool showInformativePrice = Model.Item.GetBoolean("ShowInformativePrice");
 40     	string unitId = !string.IsNullOrEmpty(Dynamicweb.Context.Current.Request.Form.Get("UnitId")) ? Dynamicweb.Context.Current.Request.Form.Get("UnitId") : string.Empty;
 41     
 42     	string priceFontSize = Model.Item.GetRawValueString("PriceSize", "h6 justify-content-lg-start"); //CUSTOM
 43     	string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", "");
 44     	string layout = Model.Item.GetRawValueString("Layout", "horizontal");
 45     	string textAlign = horizontalAlign == "center" ? "text-center" : string.Empty;
 46     	textAlign = horizontalAlign == "end" ? "text-end" : textAlign;
 47     
 48     	horizontalAlign = horizontalAlign == "center" && layout == "horizontal" ? "justify-content-center" : horizontalAlign;
 49     	horizontalAlign = horizontalAlign == "end" && layout == "horizontal" ? "justify-content-end" : horizontalAlign;
 50     	horizontalAlign = horizontalAlign == "center" && layout == "vertical" ? "align-items-center" : horizontalAlign;
 51     	horizontalAlign = horizontalAlign == "end" && layout == "vertical" ? "align-items-end" : horizontalAlign;
 52     
 53     	string flexDirection = layout == "horizontal" ? string.Empty : "flex-column";
 54     	string flexGap = layout == "horizontal" ? "gap-3" : string.Empty;
 55     	string order = layout == "horizontal" ? string.Empty : "order-2";
 56     	string theme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("Theme")) ? "theme " + Model.Item.GetRawValueString("Theme").Replace(" ", "").Trim().ToLower() : "";
 57     	theme = GetViewParameter("theme") != null ? GetViewParameterString("theme") : theme;
 58     
 59     	string contentPadding = Model.Item.GetRawValueString("ContentPadding", "");
 60     	contentPadding = contentPadding == "none" ? "p-0" : contentPadding;
 61     	contentPadding = contentPadding == "small" ? "p-1 px-md-2 py-md-1" : contentPadding;
 62     	contentPadding = contentPadding == "large" ? "p-2 px-md-3 py-md-2" : contentPadding;
 63     
 64     	//CUSTOM
 65     	Dictionary<string, FieldValueViewModel> productFields = product.ProductFields;
 66     	var discountText = "";
 67     	bool discountDiscontinued = false;
 68     	bool discountOnSale = false;
 69     
 70     	if (productFields.TryGetValue("Custom_Discontinued", out FieldValueViewModel discontinued))
 71     	{
 72     		var firstValue = (discontinued.Value as List<FieldOptionValueViewModel>).FirstOrDefault()?.Value;
 73     
 74     		if (!string.IsNullOrWhiteSpace(firstValue))
 75     		{
 76     			bool.TryParse(firstValue, out discountDiscontinued);
 77     		}
 78     	}
 79     
 80     	if (productFields.TryGetValue("Custom_OnSale", out FieldValueViewModel onsale))
 81     	{
 82     		var firstValue = (onsale.Value as List<FieldOptionValueViewModel>).FirstOrDefault()?.Value;
 83     
 84     		if (!string.IsNullOrWhiteSpace(firstValue))
 85     		{
 86     			bool.TryParse(firstValue, out discountOnSale);
 87     		}
 88     	}
 89     
 90     	if (discountDiscontinued && discountOnSale)
 91     	{
 92     		discountText = Translate("Outlet - tilbuddet gælder så længe lager haves");
 93     	}
 94     	else
 95     	{
 96     		var discountInfo = Smartpage.EvaSolo.CampaignPrices.Helpers.DiscountHelper.GetDiscountInfo(product);
 97     		if (discountInfo != null)
 98     		{
 99     			discountText = string.Format(Translate(Model.Item.GetRawValueString("Custom_DiscountText", "Tilbuddet gælder {0} - {1}")), $"&zwnj;{discountInfo.ValidFromFormatted}&zwnj;", $"&zwnj;{discountInfo.ValidToFormatted}&zwnj;");
100     		}
101     	}
102     	string discountType = Model.Item.GetRawValueString("Custom_DiscountType", "none");
103     	string discountTheme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("Custom_DiscountTheme")) ? "theme " + Model.Item.GetRawValueString("Custom_DiscountTheme").Replace(" ", "").Trim().ToLower() : string.Empty;
104     	string discountIconColor = Model.Item.GetString("Custom_DiscountIconColor", "text-inherit");
105     	string discountIconSize = Model.Item.GetRawValueString("Custom_DiscountIconSize", "2");
106     	string discountImageSrc = !string.IsNullOrEmpty(Model.Item.GetString("Custom_DiscountImage")) ? Model.Item.GetFile("Custom_DiscountImage").Path : string.Empty;
107     	string discountImagePath = discountImageSrc != string.Empty ? discountImageSrc : Model.Item.GetRawValueString("Custom_DiscountIcon", string.Empty);
108     	discountImagePath = Path.GetExtension(discountImagePath).ToLower() != ".svg" ? "/Admin/Public/GetImage.ashx?image=" + discountImagePath + "&height=" + discountIconSize + "&width=" + discountIconSize + "&Crop=0&format=webp" : discountImagePath;
109     	string discountImgAltText = Model.Item.GetRawValueString("FeatureAltText", string.Empty);
110     	//--CUSTOM
111     
112     	string showPricesWithVat = Pageview.Area.EcomPricesWithVat.ToLower();
113     	bool neverShowVat = string.IsNullOrEmpty(showPricesWithVat);
114     
115     	string priceMin = "";
116     	string priceMax = "";
117     
118     	string liveInfoClass = "";
119     	string productInfoFeed = "";
120     	bool isLazyLoadingForProductInfoEnabled = Dynamicweb.Core.Converter.ToBoolean(Dynamicweb.Context.Current.Items["IsLazyLoadingForProductInfoEnabled"]);
121     	if (isLazyLoadingForProductInfoEnabled)
122     	{
123     		if (Dynamicweb.Context.Current.Items.Contains("ProductInfoFeed"))
124     		{
125     			productInfoFeed = Dynamicweb.Context.Current.Items["ProductInfoFeed"]?.ToString();
126     			if (!string.IsNullOrEmpty(productInfoFeed))
127     			{
128     				productInfoFeed = $"data-product-info-feed=\"{productInfoFeed}\"";
129     			}
130     		}
131     		liveInfoClass = "js-live-info";
132     	}
133     
134     	<div class="@textAlign @liveInfoClass item_@Model.Item.SystemName.ToLower()" data-product-id="@product.Id" data-variant-id="@product.VariantId" @productInfoFeed>
135     		@if (showInformativePrice && product.PriceInformative.Price != 0)
136     		{
137     			<div class="opacity-50">
138     				<span>@Translate("RRP") </span>
139     				<span class="text-decoration-line-through text-price">@product.PriceInformative.PriceFormatted</span>
140     			</div>
141     		}
142     		<div class="@priceFontSize m-0 d-flex flex-wrap @flexDirection @flexGap @horizontalAlign" style="row-gap: 0 !important" itemprop="offers" itemscope itemtype="https://schema.org/Offer">
143     			<span itemprop="priceCurrency" content="@product.Price.CurrencyCode" class="d-none"></span>
144     
145     			@*//CUSTOM*@
146     			@if (showPricesWithVat == "false" && !neverShowVat)
147     			{
148     				if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
149     				{
150     					<span class="text-price js-text-price">
151     						<span class="spinner-border" role="status"></span>
152     					</span>
153     				}
154     				else
155     				{
156     					string price = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).Price.PriceWithoutVatFormatted : product.Price.PriceWithoutVatFormatted;
157     
158     					if (product?.VariantInfo?.VariantInfo != null)
159     					{
160     						priceMin = product?.VariantInfo?.PriceMin?.PriceWithoutVatFormatted != null ? product.VariantInfo.PriceMin.PriceWithoutVatFormatted : "";
161     						priceMax = product?.VariantInfo?.PriceMax?.PriceWithoutVatFormatted != null ? product.VariantInfo.PriceMax.PriceWithoutVatFormatted : "";
162     					}
163     					if (priceMin != priceMax)
164     					{
165     						price = priceMin + " - " + priceMax;
166     					}
167     
168     					<span class="@theme">
169     						<span class="text-price">@price</span>
170     					</span>
171     				}
172     			}
173     			else
174     			{
175     				if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
176     				{
177     					<span class="text-price js-text-price">
178     						<span class="spinner-border" role="status"></span>
179     					</span>
180     				}
181     				else
182     				{
183     					string price = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).Price.PriceFormatted : product.Price.PriceFormatted;
184     
185     					if (product?.VariantInfo?.VariantInfo != null)
186     					{
187     						priceMin = product?.VariantInfo?.PriceMin?.PriceFormatted != null ? product.VariantInfo.PriceMin.PriceFormatted : "";
188     						priceMax = product?.VariantInfo?.PriceMax?.PriceFormatted != null ? product.VariantInfo.PriceMax.PriceFormatted : "";
189     					}
190     					if (priceMin != priceMax)
191     					{
192     						price = priceMin + " - " + priceMax;
193     					}
194     
195     					<span class="@theme">
196     						<span class="text-price">@price</span>
197     					</span>
198     				}
199     			}
200     
201     			@if (showPricesWithVat == "false" && !neverShowVat)
202     			{
203     				if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
204     				{
205     					<span itemprop="price" content="" class="d-none"></span>
206     					<span class="text-decoration-line-through js-text-decoration-line-through opacity-75 me-3 text-price js-text-price d-none" data-show-if="LiveProductInfo.product.Price.Price != LiveProductInfo.product.PriceBeforeDiscount.Price"></span>
207     				}
208     				else
209     				{
210     					string beforePrice = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).PriceBeforeDiscount.PriceWithoutVatFormatted : product.PriceBeforeDiscount.PriceWithoutVatFormatted;
211     
212     					<span itemprop="price" content="@product.Price.PriceWithoutVat.ToString(CultureInfo.InvariantCulture)" class="d-none"></span>
213     
214     					if (product.Price.Price != product.PriceBeforeDiscount.Price)
215     					{
216     						<span class="opacity-75 @(order)">
217     							<span class="fs-7 text-price text-decoration-line-through">@beforePrice</span>
218     						</span>
219     
220     						if (Model.Item.GetBoolean("Custom_ShowDiscountSavings"))
221     						{
222     							var currency = Dynamicweb.Ecommerce.Common.Context.Currency;
223     							var priceInfo = new Dynamicweb.Ecommerce.Prices.PriceInfo(currency)
224     							{
225     								PriceWithoutVAT = (product.PriceBeforeDiscount.PriceWithoutVat - product.Price.PriceWithoutVat)
226     							};
227     
228     							<span class="d-none d-sm-inline opacity-75 @(order)">
229     								<span class="fs-7 text-price">@string.Format(Translate("Spar {0}"), priceInfo.PriceWithoutVATFormatted)</span>
230     							</span>
231     						}
232     					}
233     				}
234     			}
235     			else
236     			{
237     				if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
238     				{
239     					<span itemprop="price" content="" class="d-none"></span>
240     					<span class="text-decoration-line-through js-text-decoration-line-through opacity-75 me-3 text-price js-text-price d-none" data-show-if="LiveProductInfo.product.Price.Price < LiveProductInfo.product.PriceBeforeDiscount.Price"></span>
241     				}
242     				else
243     				{
244     					string beforePrice = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).PriceBeforeDiscount.PriceFormatted : product.PriceBeforeDiscount.PriceFormatted;
245     
246     					<span itemprop="price" content="@product.Price.Price.ToString(CultureInfo.InvariantCulture)" class="d-none"></span>
247     
248     					if (product.Price.Price < product.PriceBeforeDiscount.Price)
249     					{
250     						<span class="opacity-75 @(order)">
251     							<span class="fs-7 text-price text-decoration-line-through">@beforePrice</span>
252     						</span>
253     
254     						if (Model.Item.GetBoolean("Custom_ShowDiscountSavings"))
255     						{
256     							var currency = Dynamicweb.Ecommerce.Common.Context.Currency;
257     							var priceInfo = new Dynamicweb.Ecommerce.Prices.PriceInfo(currency)
258     							{
259     								PriceWithVAT = (product.PriceBeforeDiscount.Price - product.Price.Price)
260     							};
261     
262     							<span class="d-none d-sm-inline opacity-75 @(order)">
263     								<span class="fs-7 text-price">@string.Format(Translate("Spar {0}"), priceInfo.PriceFormatted)</span>
264     							</span>
265     						}
266     					}
267     				}
268     			}
269     			@*//--CUSTOM*@
270     
271     			@*//CUSTOM*@
272     			@if (discountType == "icon-tooltip" && product.Price.Price != product.PriceBeforeDiscount.Price && discountText != null)
273     			{
274     				if ((!string.IsNullOrEmpty(Model.Item.GetString("Custom_DiscountImage")) || !discountImagePath.ToLower().Contains("none")) && discountImagePath != string.Empty)
275     				{
276     					<span data-bs-toggle="tooltip" data-bs-custom-class="@(discountTheme)" data-bs-html="true" data-bs-title="@HtmlEncoder.HtmlAttributeEncode(discountText)" data-bs-custom-prevent-event="click" data-bs-custom-click-close-delay="2000">
277     						@if (Path.GetExtension(discountImagePath).ToLower() == ".svg")
278     						{
279     							<span class="icon-auto @(discountIconColor)" style="vertical-align:text-top;height:@(discountIconSize)px;width:@(discountIconSize)px;">@ReadFile(discountImagePath)</span>
280     						}
281     						else
282     						{
283     							<img loading="lazy" src="@(discountImagePath)" alt="@HtmlEncoder.HtmlAttributeEncode(discountImgAltText)" title="@HtmlEncoder.HtmlAttributeEncode(discountImgAltText)" style="height:@(discountIconSize)px;width:@(discountIconSize)px;">
284     						}
285     					</span>
286     				}
287     			}
288     			@*//--CUSTOM*@
289     
290     			@* Stock state for Schema.org, start *@
291     			@{
292     				Uri url = Dynamicweb.Context.Current.Request.Url;
293     			}
294     
295     			<link itemprop="url" href="@url">
296     
297     			@{
298     				bool IsNeverOutOfStock = product.NeverOutOfstock;
299     			}
300     
301     			@if (IsNeverOutOfStock)
302     			{
303     				<span itemprop="availability" class="d-none">@Translate("Available in stock")</span>
304     			}
305     			else
306     			{
307     				if (product.StockLevel > 0)
308     				{
309     					<span itemprop="availability" class="d-none">InStock</span>
310     				}
311     				else
312     				{
313     					<span itemprop="availability" class="d-none">OutOfStock</span>
314     				}
315     			}
316     			@* Stock state for Schema.org, stop *@
317     
318     		</div>
319     
320     		@if (showPricesWithVat == "false" && !neverShowVat)
321     		{
322     			if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
323     			{
324     				<small class="opacity-85 fst-normal js-text-price-with-vat d-none" data-suffix="@Translate("Incl. VAT")"></small>
325     			}
326     			else
327     			{
328     				string price = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).Price.PriceWithVatFormatted : product.Price.PriceWithVatFormatted;
329     
330     				if (product?.VariantInfo?.VariantInfo != null)
331     				{
332     					priceMin = product?.VariantInfo?.PriceMin?.PriceWithVatFormatted != null ? product.VariantInfo.PriceMin.PriceWithVatFormatted : "";
333     					priceMax = product?.VariantInfo?.PriceMax?.PriceWithVatFormatted != null ? product.VariantInfo.PriceMax.PriceWithVatFormatted : "";
334     				}
335     				if (priceMin != priceMax)
336     				{
337     					price = priceMin + " - " + priceMax;
338     				}
339     				<small class="opacity-85 fst-normal">@price @Translate("Incl. VAT")</small>
340     			}
341     		}
342     
343     		@*//CUSTOM*@
344     		@if (discountType == "inline" && product.Price.Price != product.PriceBeforeDiscount.Price && !string.IsNullOrEmpty(discountText))
345     		{
346     			var discountFontSize = priceFontSize.Contains("h6") ? priceFontSize.Replace("h6", "small") : "small";
347     
348     			<div class="@(discountFontSize) mt-1 d-flex flex-wrap @(flexDirection) @(horizontalAlign)">
349     				@discountText
350     			</div>
351     		}
352     		@*//--CUSTOM*@
353     
354     	</div>
355     }
356     else if (Pageview.IsVisualEditorMode)
357     {
358     	<div class="alert alert-dark m-0" role="alert">
359     		<span>@Translate("No products available")</span>
360     	</div>
361     }
362     



Error executing template "Designs/Swift/Paragraph/Swift_ProductBadges_Custom.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_fe4e63c166214874a0bcb86da4f14f88.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_ProductBadges_Custom.cshtml:line 27
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using System
  3     @using System.Collections.Generic
  4     @using System.Linq
  5     @using Dynamicweb.Frontend
  6     @using Dynamicweb.Content
  7     @using Dynamicweb.Core
  8     @using Dynamicweb.Ecommerce.ProductCatalog
  9     
 10     @{
 11     	ProductViewModel product = null;
 12     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 13     	{
 14     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 15     	}
 16     	else if (Pageview.Page.Item["DummyProduct"] != null && Pageview.IsVisualEditorMode)
 17     	{
 18     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 19     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 20     
 21     		if (productList?.Products is object)
 22     		{
 23     			product = productList.Products[0];
 24     		}
 25     	}
 26     
 27     	DateTime launchDate = product.ProductFields.ContainsKey("Custom_LaunchDate") ? Converter.ToDateTime(product.ProductFields["Custom_LaunchDate"].Value) : DateTime.MinValue;
 28     	DateTime currentDate = DateTime.Today;
 29     	bool showComingSoonBadge = currentDate < launchDate && string.Equals( Model.Item.GetRawValueString("NewBadgeDesign"), "comingsoon", StringComparison.InvariantCultureIgnoreCase );
 30     }
 31     
 32     @if (product is object)
 33     {
 34     	var badgeParms = new Dictionary<string, object>();
 35     	badgeParms.Add("size", "h7");
 36     	badgeParms.Add("saleBadgeType", Model.Item.GetRawValue("SaleBadgeType"));
 37     	badgeParms.Add("saleBadgeCssClassName", Model.Item.GetRawValue("SaleBadgeDesign"));
 38     	badgeParms.Add("newBadgeCssClassName", Model.Item.GetRawValue("NewBadgeDesign"));
 39     	badgeParms.Add("newPublicationDays", Model.Item.GetInt32("NewPublicationDays"));
 40     	badgeParms.Add("campaignBadgesValues", Model.Item.GetRawValueString("CampaignBadges"));
 41     
 42     	string badgeSize = Model.Item.GetRawValueString("BadgeSize", "fs-2");
 43     	string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", "");
 44     	horizontalAlign = horizontalAlign == "center" ? "text-center" : horizontalAlign;
 45     	horizontalAlign = horizontalAlign == "end" ? "text-end" : horizontalAlign;
 46     
 47     	Dictionary<string, ParagraphInfoViewModel> badgeConfigurations;
 48     	List<string> campaignBadgesValues = Model.Item.GetRawValueString("CampaignBadges") != null ? Model.Item.GetRawValueString("CampaignBadges").Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList() : new List<string>();
 49     
 50     	if (Dynamicweb.Context.Current.Items.Contains("badgeConfigurations"))
 51     	{
 52     		badgeConfigurations = (Dictionary<string, ParagraphInfoViewModel>)Dynamicweb.Context.Current.Items["badgeConfigurations"];
 53     	}
 54     	else
 55     	{
 56     		var badgesPage = Pageview.AreaSettings.GetLink("EcommerceBadgesPage") != null ? Pageview.AreaSettings.GetLink("EcommerceBadgesPage").PageId : 0;
 57     		var allBadges = badgesPage != 0 ? Dynamicweb.Content.Services.Paragraphs.GetParagraphsByPageId(badgesPage) : null;
 58     
 59     		badgeConfigurations = new Dictionary<string, ParagraphInfoViewModel>();
 60     
 61     		if ( allBadges != null )
 62     		{
 63     			foreach ( Paragraph badge in allBadges )
 64     			{
 65     				var paragraphviewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreateParagraphInfoViewModel( badge );
 66     				string cssClassName = paragraphviewModel.Item.GetString( "CssClassName" )?.Trim().ToLower() ?? string.Empty;;
 67     				if ( !badgeConfigurations.ContainsKey( cssClassName ) )
 68     				{
 69     					badgeConfigurations.Add( cssClassName, paragraphviewModel );
 70     				}
 71     			}
 72     		}
 73     
 74     		Dynamicweb.Context.Current.Items.Add("badgeConfigurations", badgeConfigurations);
 75     	}
 76     
 77     	int badgesCount = 0;
 78     	if (badgeConfigurations.Any())
 79     	{
 80     		foreach (string campaign in campaignBadgesValues)
 81     		{
 82     			if (!string.IsNullOrEmpty(campaign))
 83     			{
 84     				FieldValueViewModel availableCampaignsObject;
 85     				product.ProductFields.TryGetValue("Campaign", out availableCampaignsObject);
 86     
 87     				if (availableCampaignsObject != null)
 88     				{
 89     					string campaignType = string.Empty;
 90     
 91     					if (badgeConfigurations.ContainsKey(campaign))
 92     					{
 93     						ParagraphInfoViewModel paragraphviewModel;
 94     						if (badgeConfigurations.TryGetValue(campaign, out paragraphviewModel))
 95     						{
 96     							campaignType = paragraphviewModel.Item.GetRawValueString("CampaignType");
 97     						}
 98     					}
 99     
100     					List<FieldOptionValueViewModel> availableCampaigns = (List<FieldOptionValueViewModel>)availableCampaignsObject.Value;
101     
102     					foreach (FieldOptionValueViewModel availableOption in availableCampaigns)
103     					{
104     						if (campaignType == availableOption.Value)
105     						{
106     							badgesCount++;
107     							break;
108     						}
109     					}
110     				}
111     			}
112     		}
113     	}
114     
115     	bool saleBadgeEnabled = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("SaleBadgeDesign")) && Model.Item.GetRawValueString("SaleBadgeDesign") != "none" ? true : false;
116     	bool newBadgeEnabled = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("NewBadgeDesign")) && Model.Item.GetRawValueString("NewBadgeDesign") != "none" ? true : false;
117     	DateTime createdDate = product.Created.Value;
118     	bool showBadges = saleBadgeEnabled && product.Discount.Price != 0 ? true : false;
119     	showBadges = (newBadgeEnabled && Model.Item.GetInt32("NewPublicationDays") == 0) || (newBadgeEnabled && (createdDate.AddDays(Model.Item.GetInt32("NewPublicationDays")) > DateTime.Now)) ? true : showBadges;
120     	showBadges = (!string.IsNullOrEmpty(Model.Item.GetRawValueString("CampaignBadges")) && badgesCount != 0) || showComingSoonBadge || showBadges;
121     
122     	if (showBadges)
123     	{
124     		<div class="@badgeSize @horizontalAlign item_@Model.Item.SystemName.ToLower()">
125     			@RenderPartial("Components/EcommerceBadge_Custom.cshtml", product, badgeParms) @*//CUSTOM*@
126     		</div>
127     	}
128     	else if (Pageview.IsVisualEditorMode)
129     	{
130     		<span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span>
131     	}
132     }
133     else if (Pageview.IsVisualEditorMode)
134     {
135     	<span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span>
136     }
137     
138     



Error executing template "Designs/Swift/Paragraph/Swift_BackInStockNotification_Custom.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_bd2da2e1f84b497481c5a93d146ce59f.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_BackInStockNotification_Custom.cshtml:line 48
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using System @*//CUSTOM*@
  3     @using System.Linq
  4     @using Dynamicweb.Ecommerce
  5     @using Dynamicweb.Ecommerce.ProductCatalog
  6     @using Dynamicweb.Ecommerce.Products
  7     @using Dynamicweb.Ecommerce.Stocks
  8     @using Dynamicweb.Core @*//CUSTOM*@
  9     
 10     @* CUSTOMIZED STANDARD SWIFT (v1.25.0) TEMPLATE *@
 11     
 12     @functions
 13     {
 14     	private static bool BackInStockRegisteredForUser(ProductViewModel product, string unitId = "", long stocklocationId = 0)
 15     	{
 16     		if (!Dynamicweb.Security.UserManagement.User.IsExtranetUserLoggedIn()) return false;
 17     
 18     		Product productObject = Services.Products.GetProductById(product.Id, product.VariantId, product.LanguageId);
 19     		StockLocation stockLocation = Services.StockService.GetStockLocation(stocklocationId);
 20     		double unitStock = productObject.GetUnitStock(stockLocation, unitId);
 21     		return unitStock <= 0d && ProductBackInStockNotification.BackInStockNotificationExists(productObject, unitId);
 22     	}
 23     }
 24     
 25     @{
 26     	ProductViewModel product = null;
 27     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 28     	{
 29     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 30     	}
 31     	else if (Pageview.Page.Item["DummyProduct"] != null)
 32     	{
 33     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 34     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 35     
 36     		if (productList?.Products is object)
 37     		{
 38     			product = productList.Products[0];
 39     		}
 40     	}
 41     }
 42     
 43     @if ((product is object))
 44     {
 45     	bool productInStock = product.StockLevel > 0 || product.NeverOutOfstock;
 46     	
 47     	//CUSTOM
 48     	DateTime launchDate = product.ProductFields.ContainsKey("Custom_LaunchDate") ? Converter.ToDateTime(product.ProductFields["Custom_LaunchDate"].Value) : DateTime.MinValue;
 49     	DateTime currentDate = DateTime.Today;
 50     	bool beforeLaunchDate = currentDate < launchDate;
 51     	//--CUSTOM
 52     
 53     	if (!productInStock || beforeLaunchDate) //CUSTOM
 54     	{
 55     		string notifiedMessage = Model.Item.GetString("NotifiedMessage");
 56     		string notifiedMessageId = $"NotifiedMessage_item_{Model.Item.SystemName.ToLower()}_{product.Id}_{product.VariantId.Replace(".", "_")}";
 57     
 58     		string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", "");
 59     		horizontalAlign = horizontalAlign == "center" ? "justify-content-center" : horizontalAlign;
 60     		horizontalAlign = horizontalAlign == "end" ? "justify-content-end" : horizontalAlign;
 61     		horizontalAlign = horizontalAlign == "full" ? "" : horizontalAlign;
 62     
 63     		string flexFill = Model.Item.GetRawValueString("HorizontalAlignment", "") == "full" ? "flex-fill" : "";
 64     		string fullWidth = Model.Item.GetRawValueString("HorizontalAlignment", "") == "full" ? "w-100" : "";
 65     
 66     		bool notificationRegisteredForUser = BackInStockRegisteredForUser(product);
 67     
 68     		<div class="d-flex flex-row w-100 @horizontalAlign @fullWidth item_@Model.Item.SystemName.ToLower()">
 69     			<div class="@horizontalAlign @fullWidth @(notificationRegisteredForUser ? "" : "d-none")" id="@notifiedMessageId">
 70     				@notifiedMessage
 71     			</div>
 72     
 73     			@if (!notificationRegisteredForUser)
 74     			{
 75     
 76     				string notifyIcon = Model.Item.GetString("Icon");
 77     				string notifyLabel = !notifyIcon.Contains("_none") ? "<span class=\"icon-2\">" + ReadFile(notifyIcon) + "</span>" : "";
 78     				notifyLabel += " " + Translate("Notify me when available");
 79     
 80     				string buttonSize = Model.Item.GetRawValueString("ButtonSize", "regular");
 81     				string inputSize = string.Empty;
 82     
 83     				switch (buttonSize)
 84     				{
 85     					case "small":
 86     						inputSize = " input-group-sm";
 87     						buttonSize = " btn-sm";
 88     						break;
 89     					case "regular":
 90     						buttonSize = string.Empty;
 91     						break;
 92     					case "large":
 93     						inputSize = " input-group-lg";
 94     						buttonSize = " btn-lg";
 95     						break;
 96     				}
 97     
 98     				string modalId = $"modal_item_{Model.Item.SystemName.ToLower()}_{product.Id}_{product.VariantId.Replace(".", "_")}";
 99     				string formId = $"NotificationForm_item_{Model.Item.SystemName.ToLower()}_{product.Id}_{product.VariantId.Replace(".", "_")}";
100     				string notificationButtonId = $"NotificationButton_item_{Model.Item.SystemName.ToLower()}_{product.Id}_{product.VariantId.Replace(".", "_")}";
101     				string notificationOnClick = !Pageview.IsVisualEditorMode ? $"swift.BackInStockNotification.SubmitNotification('{formId}', '{modalId}', '{notifiedMessageId}', '{notificationButtonId}')" : "";
102     
103     				string productPage = $"Default.aspx?ID={GetPageIdByNavigationTag("ProductDetailPage")}";
104     
105     				<div class="d-flex @horizontalAlign @fullWidth js-input-group">
106     					<div class="input-group input-primary-button-group flex-nowrap@(inputSize)">
107     						<button type="button" class="btn btn-primary @(buttonSize) @flexFill" id="@notificationButtonId" data-bs-toggle="modal" data-bs-target="#@modalId">
108     							@notifyLabel @*//CUSTOM*@
109     						</button>
110     					</div>
111     				</div>
112     
113     				<div class="modal fade" id="@modalId" tabindex="-1" aria-labelledby="label_@modalId" aria-hidden="true">
114     					<div class="modal-dialog modal-dialog-centered">
115     						<div class="modal-content">
116     							<div class="modal-header">
117     								<h5 class="modal-title" id="label_@modalId">@Translate("Back in Stock")</h5>
118     								<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="@Dynamicweb.Core.Encoders.HtmlEncoder.HtmlAttributeEncode(Translate("Close"))"></button> @*//CUSTOM*@
119     							</div>
120     							<div class="modal-body">
121     								<form name="@product.Id" id="@formId" method="post" action="@productPage">
122     									<input type="hidden" name="ProductID" value="@product.Id" />
123     									<input type="hidden" name="VariantID" value="@product.VariantId" />
124     									<input type="hidden" name="LanguageID" value="@product.LanguageId" />
125     									<input type="hidden" name="CartCmd" value="createnotificationforthisproduct" />
126     									<div class="m-2">
127     										@Translate("Send me an email when the product is in stock.")
128     									</div>
129     									<div class="form-floating m-2">
130     										<input class="form-control" type="text" id="NotificationEmail" value="@(Pageview.User != null ? Pageview.User.Email : "")" name="NotificationEmail" placeholder="@Dynamicweb.Core.Encoders.HtmlEncoder.HtmlAttributeEncode(Translate("Email"))" required="required" aria-required="true" /> @*//CUSTOM*@
131     										<label for="NotificationEmail" class="form-label">@Translate("Email")</label>
132     									</div>
133     								</form>
134     							</div>
135     							<div class="modal-footer">
136     								<button type="button" class="btn btn-primary" onclick="@notificationOnClick">@Translate("Submit")</button>
137     							</div>
138     						</div>
139     					</div>
140     				</div>
141     			}
142     		</div>
143     	}
144     }
145     else if (Pageview.IsVisualEditorMode)
146     {
147     	<div class="alert alert-dark m-0">@Translate("Back in stock notification will be shown here")</div>
148     }
149     




Error executing template "/Designs/Swift/Paragraph/Swift_Custom_ProductDeliveryInfo.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_fe16e453f9944c27ae3beb8384847c04.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_Custom_ProductDeliveryInfo.cshtml:line 55
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Ecommerce.CustomerExperienceCenter.Favorites
  4     @using Dynamicweb.Ecommerce.Products.FieldDisplayGroups
  5     @using Dynamicweb.Frontend
  6     @using Dynamicweb.Core
  7     @using System.Drawing
  8     @using System.Web
  9     @using Dynamicweb.Environment
 10     @using System.Globalization
 11     
 12     @* CUSTOM TEMPLATE SUPPORTED BY SWIFT (v1.25.0) *@
 13     
 14     @{
 15     	bool isVisualEditor = !string.IsNullOrEmpty(Dynamicweb.Context.Current.Request.QueryString.Get("VisualEdit")) ? Convert.ToBoolean(Dynamicweb.Context.Current.Request.QueryString.Get("VisualEdit")) : false;
 16     
 17     	ProductViewModel product = new ProductViewModel();
 18     
 19     	ProductViewModelSettings productSetting = new ProductViewModelSettings
 20     	{
 21     		LanguageId = Dynamicweb.Ecommerce.Common.Context.LanguageID,
 22     		CurrencyCode = Dynamicweb.Ecommerce.Common.Context.Currency.Code,
 23     		CountryCode = Dynamicweb.Ecommerce.Common.Context.Country.Code2,
 24     		ShopId = Pageview.Area.EcomShopId
 25     	};
 26     
 27     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 28     	{
 29     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 30     	}
 31     	else if (Pageview.Item["DummyProduct"] != null)
 32     	{
 33     
 34     		string dummyProductId = "";
 35     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 36     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 37     		if (productList.Products != null)
 38     		{
 39     			foreach (var p in productList.Products) { dummyProductId = p.Id; }
 40     			ProductViewModel dummyProduct = dummyProductId != "" ? ViewModelFactory.CreateView(productSetting, dummyProductId) : new ProductViewModel();
 41     			product = dummyProduct;
 42     		}
 43     		else
 44     		{
 45     			product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id);
 46     		}
 47     	}
 48     	else if (Pageview.Item["DummyProduct"] == null)
 49     	{
 50     		product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id);
 51     	}
 52     
 53     	if (product is object)
 54     	{
 55     		bool requiresCustomCarrier = product.ProductFields.ContainsKey("Custom_Carrier") ? Converter.ToBoolean(product.ProductFields["Custom_Carrier"].Value) : false;
 56     		var isNotForSaleText = Pageview.AreaSettings.GetItem("CustomSettings").GetString("Custom_NotForSaleRichTxt");
 57     		bool plytixIsNotForSale = product.ProductFields.ContainsKey("Custom_NotForSale") ? Converter.ToBoolean(product.ProductFields["Custom_NotForSale"].Value) : false;
 58     
 59     		if (!plytixIsNotForSale)
 60     		{
 61     			<div class="order-3 small mb-3 mb-lg-0">
 62     				<ul class="list-unstyled">
 63     					<li><span class="icon-2">@ReadFile("/Files/Templates/Designs/Swift/Assets/icons/check.svg")</span> <span class="ms-2">@Translate("Free delivery")</span></li>
 64     					<li><span class="icon-2">@ReadFile("/Files/Templates/Designs/Swift/Assets/icons/check.svg")</span> <span class="ms-2">@Translate("Delivery time: 1-3 business days")</span></li>
 65     					@if (requiresCustomCarrier)
 66     					{
 67     						<li class="mt-3"><span><strong>@Translate("This product requires a carrier")</strong></span></li>
 68     					}
 69     				</ul>
 70     			</div>
 71     		}
 72     		else
 73     		{
 74     			<div class="order-3 small mb-3 mb-lg-0">
 75     				<div>@isNotForSaleText</div>
 76     			</div>
 77     		}
 78     	}
 79     }
 80     



Error executing template "/Designs/Swift/Paragraph/Swift_ProductSpecification_Custom.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_f0211c8aceb14a2580502254331340f9.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_ProductSpecification_Custom.cshtml:line 89
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Core @*//CUSTOM*@
  3     @using Dynamicweb.Ecommerce.ProductCatalog
  4     
  5     @* CUSTOM TEMPLATE SUPPORTED BY SWIFT (v1.20.0) - NOTE: THIS TEMPLATE IS NOT SUPPORTED IN DW10 *@
  6     @* STANDARD TEMPLATE IS DEPRECATED IN SWIFT (1.25.0) *@
  7     
  8     @{
  9     	bool isVisualEditor = !string.IsNullOrEmpty(Dynamicweb.Context.Current.Request.QueryString.Get("VisualEdit")) ? Convert.ToBoolean(Dynamicweb.Context.Current.Request.QueryString.Get("VisualEdit")) : false;
 10     
 11     	ProductViewModel product = new ProductViewModel();
 12     
 13     	ProductViewModelSettings productSetting = new ProductViewModelSettings
 14     	{
 15     		LanguageId = Dynamicweb.Ecommerce.Common.Context.LanguageID,
 16     		CurrencyCode = Dynamicweb.Ecommerce.Common.Context.Currency.Code,
 17     		CountryCode = Dynamicweb.Ecommerce.Common.Context.Country.Code2,
 18     		ShopId = Pageview.Area.EcomShopId
 19     	};
 20     
 21     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 22     	{
 23     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 24     	}
 25     	else if (Pageview.Item["DummyProduct"] != null)
 26     	{
 27     
 28     		string dummyProductId = "";
 29     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 30     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 31     		if (productList.Products != null)
 32     		{
 33     			foreach (var p in productList.Products) { dummyProductId = p.Id; }
 34     			ProductViewModel dummyProduct = dummyProductId != "" ? ViewModelFactory.CreateView(productSetting, dummyProductId) : new ProductViewModel();
 35     			product = dummyProduct;
 36     		}
 37     		else
 38     		{
 39     			product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id);
 40     		}
 41     	}
 42     	else if (Pageview.Item["DummyProduct"] == null)
 43     	{
 44     		product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id);
 45     	}
 46     }
 47     
 48     @if (product?.Id != null)
 49     {
 50     	IEnumerable<string> selectedDisplayGroupIds = Model.Item.GetRawValueString("DisplayGroups").Split(',').ToList();
 51     	List<CategoryFieldViewModel> displayGroups = new List<CategoryFieldViewModel>();
 52     
 53     	foreach (var selection in selectedDisplayGroupIds)
 54     	{
 55     		foreach (CategoryFieldViewModel group in product.FieldDisplayGroups.Values)
 56     		{
 57     			if (selection == group.Id)
 58     			{
 59     				displayGroups.Add(group);
 60     			}
 61     		}
 62     	}
 63     
 64     	bool showProductFields = Model.Item.GetBoolean("ProductFields");
 65     
 66     	bool hideTitle = Model.Item.GetBoolean("HideTitle");
 67     
 68     	string theme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("Theme")) ? " theme " + Model.Item.GetRawValueString("Theme").Replace(" ", "").Trim().ToLower() : "";
 69     
 70     	string titleFontSize = Model.Item.GetRawValueString("TitleFontSize", "display-4");
 71     
 72     	string contentPadding = Model.Item.GetRawValueString("ContentPadding", "");
 73     	contentPadding = contentPadding == "small" ? "p-2 p-md-3" : contentPadding;
 74     	contentPadding = contentPadding == "large" ? "p-4 p-md-5" : contentPadding;
 75     
 76     	string layout = Model.Item.GetRawValueString("Layout", "list");
 77     	string size = Model.Item.GetRawValueString("Size", "full");
 78     
 79     	if (Pageview.IsVisualEditorMode && displayGroups.Count() == 0)
 80     	{
 81     		product.ProductFields.Clear();
 82     		product.ProductFields.Add(Translate("Width"), new FieldValueViewModel { Name = Translate("Width"), Value = "99cm" });
 83     		product.ProductFields.Add(Translate("Height"), new FieldValueViewModel { Name = Translate("Height"), Value = "195cm" });
 84     		showProductFields = true;
 85     	}
 86     
 87     	<div class="@(theme) h-100 item_@Model.Item.SystemName.ToLower()" id="specifications">
 88     		<div class="@contentPadding">
 89     			@if ((product.ProductFields != null && Model.Item.GetBoolean("ProductFields")) || (product.ProductCategories != null && Model.Item.GetBoolean("CategoryFields")) || (displayGroups.Count != 0))
 90     			{
 91     				if (!hideTitle)
 92     				{
 93     					<div class="text-start pb-2 pb-lg-4">
 94     						<h2 class="@titleFontSize">@Model.Item.GetString("Title")</h2>
 95     					</div>
 96     				}
 97     			}
 98     
 99     			@if (displayGroups.Count != 0)
100     			{
101     				<div class="accordion-specifications-container col-12 col-lg-10 mx-auto">
102     					<div class="accordion accordion-flush" id="accordionSpecifications">
103     
104     						@*//CUSTOM*@
105     						@if (product.LongDescription.IsNotNullOrEmpty())
106     						{
107     							<div class="accordion-item">
108     								<div class="accordion-header" id="specifications-heading-longdescription">
109     									<button class="accordion-button" type="button" data-bs-toggle="collapse" data-bs-target="#specifications-collapse-longdescription" aria-expanded="false" aria-controls="specifications-collapse-longdescription">
110     										<h4 class="h4 mb-0">@Translate("Custom:ProductSpecification.Description.Heading", "Beskrivelse")</h4>
111     									</button>
112     								</div>
113     								<div id="specifications-collapse-longdescription" class="accordion-collapse collapse small show" aria-labelledby="specifications-heading-longdescription" data-bs-parent="#accordionSpecifications">
114     									<div class="grid">
115     										<div class="g-col-12 g-col-lg-8 mb-3 js-custom-ellipsis-readmore custom-ellipsis-readmore" data-ellipsis-readmore="5">
116     											<div class="custom-ellipsis-readmore__content">@product.LongDescription</div>
117     											<div class="custom-ellipsis-readmore__readmore" onclick="this.parentNode.classList.add('show');"><u>@Translate("Custom:ProductSpecification.Description.ReadMore", "Læs mere")</u></div>
118     										</div>
119     									</div>
120     								</div>
121     							</div>
122     						}
123     						@*//--CUSTOM*@
124     
125     						@*//CUSTOM*@
126     						@if (product.ProductCategories != null)
127     						{
128     							var productCategoryGroups = product.ProductCategories.Values
129     								.SelectMany(category => category.Fields?.Where(i => i.Key == "Custom_DesignerArticles" || i.Key == "Custom_CaseArticles") ?? Enumerable.Empty<KeyValuePair<string, FieldValueViewModel>>())
130     								.GroupBy(i => i.Key)
131     								.Select(g => new
132     								{
133     									Key = g.Key,
134     									PageIds = g.SelectMany(j => j.Value.ToString().Split(',')).Select(j => int.TryParse(j, out int k) ? k : (int?)null).Where(j => j.HasValue).Select(j => j.Value).ToArray()
135     								})
136     								.Where(g => g.PageIds.Any())
137     								.ToDictionary(
138     									g => g.Key,
139     									g => Dynamicweb.Content.Services.Pages.GetPages(g.PageIds).Select(p => Dynamicweb.Content.Services.Pages.GetPageOrLanguage(p.ID, Pageview.Area.ID)).Where(p => p != null && p.ItemType == "Swift_Article").ToList()
140     								);
141     
142     							foreach (var productCategoryGroup in productCategoryGroups)
143     							{
144     								if (productCategoryGroup.Value.Any())
145     								{
146     									string groupId = productCategoryGroup.Key.Replace("_", "").ToLower();
147     									string groupKey = productCategoryGroup.Key.Replace("_", "");
148     									string groupName = productCategoryGroup.Key.Replace("Custom_", "");
149     
150     									<div class="accordion-item">
151     										<div class="accordion-header" id="specifications-heading-@(groupId)">
152     											<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#specifications-collapse-@(groupId)" aria-expanded="false" aria-controls="specifications-collapse-@(groupId)">
153     												<h4 class="h4 mb-0">@Translate($"Custom:ProductSpecification.{groupKey}.Heading", groupName)</h4>
154     											</button>
155     										</div>
156     										<div id="specifications-collapse-@(groupId)" class="accordion-collapse collapse small" aria-labelledby="specifications-heading-@(groupId)" data-bs-parent="#accordionSpecifications">
157     											<div class="mb-4">
158     												@foreach (Dynamicweb.Content.Page page in productCategoryGroup.Value)
159     												{
160     													<div class="grid mb-3">
161     														<div class="g-col-12 g-col-lg-5 g-col-xl-4 g-col-xxl-3">
162     															@if (page.Item.TryGetValue("CoverImage", out object coverImage))
163     															{
164     																var coverImageUri = new Uri("http://dummy.com" + coverImage.ToString());
165     																var coverImagePathParams = System.Web.HttpUtility.ParseQueryString(coverImageUri.Query);
166     
167     																<figure class="overflow-hidden m-0 mx-auto ratio" style="--bs-aspect-ratio: 75%">
168     																	@RenderPartial("Components/Image.cshtml",
169     																		new Dynamicweb.Frontend.FileViewModel
170     																		{
171     																			Path = System.Web.HttpUtility.UrlDecode(coverImageUri.AbsolutePath),
172     																			FocalX = Converter.ToInt32(coverImagePathParams["X"]),
173     																			FocalY = Converter.ToInt32(coverImagePathParams["Y"])
174     																		},
175     																		new Dictionary<string, object>
176     																		{
177     																		{ "loading", "lazy" },
178     																		{ "alt", Converter.ToString(page.Item["Title"]) }
179     																	})
180     																</figure>
181     															}
182     														</div>
183     														<div class="g-col-12 g-col-lg-7 g-col-xl-4 g-col-xxl-3">
184     															<div class="d-flex flex-column gap-2">
185     																@if (page.Item.TryGetValue("Title", out object title))
186     																{
187     																	<h2 class="h6 text-inherit opacity-100 mw-75ch m-0">@title</h2>
188     																}
189     																@if (page.Item.TryGetValue("Summary", out object summary))
190     																{
191     																	<div class="text-inherit opacity-100 mw-75ch">
192     																		<p class="m-0">@summary</p>
193     																	</div>
194     																}
195     																<div class="d-flex flex-wrap gap-3">
196     																	<a href="Default.aspx?ID=@(page.ID)" class="link">@Translate($"Custom:ProductSpecification.{groupKey}.ReadMore", "Read more »")</a>
197     																</div>
198     															</div>
199     														</div>
200     													</div>
201     												}
202     											</div>
203     										</div>
204     									</div>
205     								}
206     							}
207     						}
208     						@*//--CUSTOM*@
209     
210     						@foreach (var group in displayGroups)
211     						{
212     							bool hideHeader = Model.Item.GetBoolean("HideGroupHeaders");
213     							string groupId = group.Id;
214     							string buttonCollapsedState = Model.Item.GetBoolean("OpenDetailsAccordion") ? "" : "collapsed";
215     							string accordionShow = Model.Item.GetBoolean("OpenDetailsAccordion") ? "show" : "";
216     
217     							@*//CUSTOM*@
218     							if (product.ProductType == Dynamicweb.Ecommerce.Products.ProductType.Bom && group.Id == "Product_details")
219     							{
220     								var apiProduct = Dynamicweb.Ecommerce.Services.Products.GetProductById(product.Id, product.VariantId, product.LanguageId, false);
221     								var productNumbers = new List<string>();
222     
223     								foreach (Dynamicweb.Ecommerce.Products.ProductItem item in apiProduct.Items)
224     								{
225     									foreach (Dynamicweb.Ecommerce.Products.Product productitem in item.Products)
226     									{
227     										productNumbers.Add(productitem.Number);
228     									}
229     								}
230     								if (productNumbers.Any())
231     								{
232     									string commaSeparatedNumbers = string.Join(", ", productNumbers);
233     									FieldValueViewModel productNumberInBOM = new FieldValueViewModel();
234     									productNumberInBOM.Name = Translate("Custom:ProductSpecification.ProductNumbersInBOM", "Product numbers in BOM");
235     									productNumberInBOM.Value = commaSeparatedNumbers;
236     									productNumberInBOM.Type = "Text";
237     									productNumberInBOM.SystemName = "ProductNumbersInBOM";
238     									group.Fields.Add("Product numbers in BOM", productNumberInBOM);
239     								}
240     							}
241     							@*//--CUSTOM*@
242     
243     							<div class="accordion-item">
244     								<div class="accordion-header" id="specifications-heading-@groupId">
245     									<button class="accordion-button @buttonCollapsedState" type="button" data-bs-toggle="collapse" data-bs-target="#specifications-collapse-@groupId" aria-expanded="false" aria-controls="specifications-collapse-@groupId">
246     										@if (!hideHeader)
247     										{
248     											<h4 class="h4 mb-0">@group.Name</h4>
249     										}
250     									</button>
251     								</div>
252     								<div id="specifications-collapse-@groupId" class="accordion-collapse collapse small @accordionShow" aria-labelledby="specifications-heading-@groupId" data-bs-parent="#accordionSpecifications">
253     									<div>@RenderFieldsFromList(group.Fields, layout)</div>
254     								</div>
255     							</div>
256     						}
257     
258     						@if (!string.IsNullOrEmpty(Pageview.AreaSettings.GetItem("CustomSettings").GetString("FreightAndDeliveryText")))
259     						{
260     							<div class="accordion-item">
261     								<div class="accordion-header" id="specifications-heading-DeliveryInfo">
262     									<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#specifications-collapse-DeliveryInfo" aria-expanded="false" aria-controls="specifications-collapse-DeliveryInfo">
263     										<h4 class="h4 mb-0">@Pageview.AreaSettings.GetItem("CustomSettings").GetString("FreightAndDeliveryHeading")</h4>
264     									</button>
265     								</div>
266     								<div id="specifications-collapse-DeliveryInfo" class="accordion-collapse collapse small" aria-labelledby="specifications-heading-DeliveryInfo" data-bs-parent="#accordionSpecifications">
267     									<div class="mb-4">@Pageview.AreaSettings.GetItem("CustomSettings").GetString("FreightAndDeliveryText")</div>
268     								</div>
269     							</div>
270     						}
271     
272     					</div>
273     				</div>
274     			}
275     
276     			@if (product.ProductFields != null && showProductFields)
277     			{
278     				if (product.ProductFields.Count > 0)
279     				{
280     					@RenderFieldsFromList(product.ProductFields, layout);
281     				}
282     			}
283     
284     			@if (product.ProductCategories != null && Model.Item.GetBoolean("CategoryFields"))
285     			{
286     				if (product.ProductCategories.Count > 0)
287     				{
288     					foreach (var group in product.ProductCategories)
289     					{
290     						CategoryFieldViewModel category = group.Value;
291     						bool hideHeader = Model.Item.GetBoolean("HideGroupHeaders");
292     
293     						if (!hideHeader)
294     						{
295     							<h4 class="h4 mb-4">@group.Value.Name</h4>
296     						}
297     
298     						@RenderFieldsFromList(category.Fields, layout);
299     					}
300     				}
301     			}
302     		</div>
303     	</div>
304     }
305     else if (Pageview.IsVisualEditorMode)
306     {
307     	<div class="alert alert-warning m-0">@Translate("No products available")</div>
308     }
309     
310     @helper RenderFieldsFromList(Dictionary<string, FieldValueViewModel> fields, string layout)
311     {
312     	string size = Model.Item.GetRawValueString("Size", "full");
313     	string extraMargin = size == "full" ? "mb-3" : "";
314     	bool hideFieldLabels = Model.Item.GetBoolean("HideFieldLabels");
315     
316     	<div class="@extraMargin">
317     		@if (layout == "columns")
318     		{
319     			string gaps = size == "full" ? "gap-0" : "gap-2";
320     
321     			<div class="grid @gaps">
322     				@foreach (var field in fields)
323     				{
324     					@RenderField(field.Value, layout)
325     				}
326     			</div>
327     		}
328     		@if (layout == "list")
329     		{
330     			<dl class="grid gap-0">
331     				@foreach (var field in fields)
332     				{
333     					@RenderField(field.Value, layout)
334     				}
335     			</dl>
336     		}
337     		@if (layout == "table")
338     		{
339     			string tableSize = size == "full" ? "" : "table-sm";
340     
341     			<table class="table table-striped @tableSize">
342     				@foreach (var field in fields)
343     				{
344     					@RenderField(field.Value, layout)
345     				}
346     			</table>
347     		}
348     		@if (layout == "bullets")
349     		{
350     			string listSize = size == "full" ? "" : "m-0 p-0 lh-1 fs-7 opacity-75";
351     			string listStyle = size == "full" ? "" : "style=\"list-style-position: inside\"";
352     
353     			<ul class="@listSize" @listStyle>
354     				@foreach (var field in fields)
355     				{
356     					@RenderField(field.Value, layout)
357     				}
358     			</ul>
359     		}
360     		@if (layout == "commas")
361     		{
362     			List<string> featuresList = new List<string>();
363     
364     			foreach (var field in fields)
365     			{
366     				if (field.Value.Value.GetType() == typeof(System.Collections.Generic.List<FieldOptionValueViewModel>))
367     				{
368     					List<string> options = new List<string>();
369     					foreach (FieldOptionValueViewModel option in field.Value.Value as System.Collections.Generic.List<FieldOptionValueViewModel>)
370     					{
371     						if (!string.IsNullOrWhiteSpace(option.Value))
372     						{
373     							if (option.Value.ToString().Contains("#") && (Translate(field.Value.Name) == Translate("Color") || Translate(field.Value.Name) == Translate("Colour")))
374     							{
375     								string colorSpan = "<span class=\"colorbox-sm\" style=\"background-color: " + option.Value + "\"></span>";
376     								options.Add(colorSpan);
377     							}
378     							else if (!string.IsNullOrEmpty(option.Value))
379     							{
380     								options.Add(option.Name);
381     							}
382     						}
383     					}
384     					string optionsString = (string.Join(", ", options.Select(x => x.ToString()).ToArray()));
385     					if ((Translate(field.Value.Name) == Translate("Color") || Translate(field.Value.Name) == Translate("Colour")))
386     					{
387     						optionsString = (string.Join(" ", options.Select(x => x.ToString()).ToArray()));
388     					}
389     
390     					if (!hideFieldLabels)
391     					{
392     						featuresList.Add(field.Value.Name + ": " + optionsString);
393     					}
394     					else
395     					{
396     						featuresList.Add(optionsString);
397     					}
398     				}
399     				else
400     				{
401     					if (!string.IsNullOrWhiteSpace(field.Value.Value.ToString()))
402     					{
403     						if (field.Value.Value.ToString().Contains("#") && (Translate(field.Value.Name) == Translate("Color") || Translate(field.Value.Name) == Translate("Colour")))
404     						{
405     							string colorSpan = "<span class=\"colorbox-sm\" style=\"background-color: " + field.Value.Value + "\"></span>";
406     
407     							if (!hideFieldLabels)
408     							{
409     								featuresList.Add(field.Value.Name + ": " + colorSpan);
410     							}
411     							else
412     							{
413     								featuresList.Add(colorSpan);
414     							}
415     						}
416     						else
417     						{
418     							if (!hideFieldLabels)
419     							{
420     								featuresList.Add(field.Value.Name + ": " + field.Value.Value.ToString());
421     							}
422     							else
423     							{
424     								featuresList.Add(field.Value.Value.ToString());
425     							}
426     						}
427     					}
428     				}
429     			}
430     
431     			string featuresString = (string.Join(", ", featuresList.Select(x => x.ToString()).ToArray()));
432     
433     			<div class="opacity-75 fs-7">@featuresString</div>
434     		}
435     	</div>
436     }
437     
438     @helper RenderField(FieldValueViewModel field, string layout)
439     {
440     	string size = Model.Item.GetRawValueString("Size", "full");
441     	string fieldValue = field?.Value != null ? field.Value.ToString() : "";
442     	bool hideFieldLabels = Model.Item.GetBoolean("HideFieldLabels");
443     	bool noValues = false;
444     
445     	if (!string.IsNullOrEmpty(fieldValue))
446     	{
447     		if (field.Value.GetType() == typeof(System.Collections.Generic.List<FieldOptionValueViewModel>))
448     		{
449     			System.Collections.Generic.List<FieldOptionValueViewModel> values = field.Value as System.Collections.Generic.List<FieldOptionValueViewModel>;
450     			noValues = values.Count > 0 ? false : true;
451     		}
452     	}
453     
454     	if (!string.IsNullOrEmpty(fieldValue) && noValues == false)
455     	{
456     		if (layout == "columns")
457     		{
458     			<div class="grid g-col-6 g-col-lg-4">
459     				@if (!hideFieldLabels)
460     				{
461     					<dt class="g-col-4 py-2 fw-bold">@field.Name</dt>
462     				}
463     				<dd class="g-col-8 py-2 mb-0">@RenderFieldValue(field)</dd>
464     			</div>
465     		}
466     		if (layout == "list")
467     		{
468     			string extraPadding = size == "full" ? "py-2" : "";
469     
470     			if (!hideFieldLabels)
471     			{
472     				<dt class="g-col-4 @extraPadding fw-bold">@field.Name</dt>
473     			}
474     			<dd class="g-col-8 @extraPadding mb-0">
475     				@RenderFieldValue(field)
476     			</dd>
477     		}
478     		if (layout == "table")
479     		{
480     			<tr>
481     				@if (!hideFieldLabels)
482     				{
483     					<th class="fw-bold" scope="row">@field.Name</th>
484     				}
485     				<td>@RenderFieldValue(field)</td>
486     			</tr>
487     		}
488     		if (layout == "bullets")
489     		{
490     			<li>
491     				@if (!hideFieldLabels)
492     				{
493     					<strong>@field.Name</strong>
494     				}
495     				<span>@RenderFieldValue(field)</span>
496     			</li>
497     		}
498     	}
499     }
500     
501     @helper RenderFieldValue(FieldValueViewModel field)
502     {
503     	string fieldValue = field?.Value != null ? field.Value.ToString() : "";
504     
505     	bool isLink = field?.Type == "Link";
506     	bool isColor = false;
507     	bool isBrandName = field?.SystemName == "Brand_name";
508     
509     	fieldValue = fieldValue == "False" ? Translate("No") : fieldValue;
510     	fieldValue = fieldValue == "True" ? Translate("Yes") : fieldValue;
511     
512     
513     	if (field.Value.GetType() == typeof(System.Collections.Generic.List<Dynamicweb.Ecommerce.ProductCatalog.FieldOptionValueViewModel>))
514     	{
515     		int valueCount = 0;
516     		System.Collections.Generic.List<FieldOptionValueViewModel> values = field.Value as System.Collections.Generic.List<FieldOptionValueViewModel>;
517     		int totalValues = values.Count;
518     
519     		foreach (FieldOptionValueViewModel option in values)
520     		{
521     			if (option.Value.Substring(0, 1) == "#")
522     			{
523     				isColor = true;
524     			}
525     
526     			if (!isColor)
527     			{
528     				@option.Name
529     			}
530     			else
531     			{
532     				<span class="colorbox-sm" style="background-color: @option.Value" title="@option.Name"></span>
533     			}
534     
535     			if (valueCount != totalValues && valueCount < (totalValues - 1))
536     			{
537     				if (isColor)
538     				{
539     					<text> </text>
540     				}
541     				else
542     				{
543     					<text>, </text>
544     				}
545     			}
546     			valueCount++;
547     		}
548     	}
549     	else
550     	{
551     		if (fieldValue.Substring(0, 1) == "#")
552     		{
553     			isColor = true;
554     		}
555     
556     		if (!isColor)
557     		{
558     			if (isLink)
559     			{
560     				string linktTitle = !fieldValue.Contains("aspx") ? fieldValue : Translate("Go to link");
561     				string target = Pageview.AreaSettings.GetBoolean("OpenLinksInNewTab") && fieldValue.Contains("http") ? "target=\"_blank\"" : string.Empty;
562     				string rel = Pageview.AreaSettings.GetBoolean("OpenLinksInNewTab") && fieldValue.Contains("http") ? "rel=\"noopener\"" : string.Empty;
563     
564     				<a href="@field.Value" title="@field.Name" @target @rel>@linktTitle</a>
565     			}
566     			else if (isBrandName)
567     			{
568     				<span itemprop="brand" itemtype="https://schema.org/Brand" itemscope>
569     					<span itemprop="name">@fieldValue</span>
570     				</span>
571     			}
572     			else
573     			{
574     				//CUSTOM
575     				if (!new string[] { "ProductNumber", "ProductEAN" }.Contains(field.SystemName))
576     				{
577     					@Translate("Custom:FacetOption." + fieldValue, fieldValue)
578     				}
579     				else
580     				{
581     					@fieldValue
582     				}
583     				//--CUSTOM
584     			}
585     		}
586     		else
587     		{
588     			<span class="colorbox-sm" style="background-color: @fieldValue" title="@fieldValue"></span>
589     		}
590     	}
591     }
592
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Error executing template "Designs/Swift/Paragraph/Swift_RelatedProducts_Custom.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateView(ProductViewModelSettings settings, ProductFieldValue pfv)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetProductFieldValues(ProductViewModelSettings settings, Product product)
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at CompiledRazorTemplates.Dynamic.RazorEngine_690b0413c1064d38b404af0256a03660.Execute() in E:\Solutions\Eva Solo\Files\Templates\Designs\Swift\Paragraph\Swift_RelatedProducts_Custom.cshtml:line 153
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using System
  3     @using System.Collections.Generic
  4     @using System.Linq
  5     @using Dynamicweb
  6     @using Dynamicweb.Core
  7     @using Dynamicweb.Core.Encoders
  8     @using Dynamicweb.Environment
  9     @using Dynamicweb.Ecommerce.ProductCatalog
 10     @using Dynamicweb.Ecommerce.Products
 11     @using Dynamicweb.Frontend
 12     @using Custom.EvaSolo.Ecommerce.Helpers
 13     @using Smartpage.EvaSolo.Clerk.Helpers
 14     
 15     @* CUSTOMIZED STANDARD SWIFT (v1.25.0) TEMPLATE *@
 16     
 17     @{
 18     	ProductViewModel product = null;
 19     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 20     	{
 21     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 22     	}
 23     	else if (Pageview.Page.Item["DummyProduct"] != null && Pageview.IsVisualEditorMode)
 24     	{
 25     		var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 26     		ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 27     
 28     		if (productList?.Products is object)
 29     		{
 30     			product = productList.Products[0];
 31     		}
 32     	}
 33     
 34     	string title = Model?.Item?.GetRawValueString("Title", Translate("Products"));
 35     	string campaignValues = Model.Item.GetRawValueString("CampaignBadges", string.Empty);
 36     
 37     	//Styling
 38     	string titleFontSize = Model.Item.GetRawValueString("TitleFontSize", "h3");
 39     	string subtitleFontSize = Model.Item.GetRawValueString("SubtitleFontSize", "fs-5");
 40     	string buttonStyle = Model.Item.GetRawValueString("ButtonStyle", "");
 41     	buttonStyle = buttonStyle == "primary" ? " btn-primary" : buttonStyle;
 42     	buttonStyle = buttonStyle == "secondary" ? " btn-secondary" : buttonStyle;
 43     	buttonStyle = buttonStyle == "link" ? " btn-link" : buttonStyle;
 44     	string maxWidth = Model.Item.GetRawValueString("TextReadability", "");
 45     	maxWidth = maxWidth == "max-width-on" ? " mw-75ch" : maxWidth;
 46     	maxWidth = maxWidth == "max-width-off" ? "" : maxWidth;
 47     
 48     	string generalTheme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("GeneralTheme")) ? " theme " + Model.Item.GetRawValueString("GeneralTheme").Replace(" ", "").Trim().ToLower() : "";
 49     	string theme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("Theme")) ? " theme " + Model.Item.GetRawValueString("Theme").Replace(" ", "").Trim().ToLower() : "";
 50     	string imageTheme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("ImageTheme")) ? " theme " + Model.Item.GetRawValueString("ImageTheme").Replace(" ", "").Trim().ToLower() : "";
 51     
 52     	//Link generation
 53     	string pageId = !string.IsNullOrEmpty(Model.Item.GetRawValueString("ProductSliderServicePage")) ? Model.Item.GetLink("ProductSliderServicePage").PageId.ToString() : "";
 54     	if (string.IsNullOrEmpty(pageId))
 55     	{
 56     		pageId = GetPageIdByNavigationTag("ProductSliderService").ToString();
 57     	}
 58     
 59     	string url = "/Default.aspx?ID=" + pageId;
 60     	if (!url.Contains("LayoutTemplate", StringComparison.OrdinalIgnoreCase))
 61     	{
 62     		url += url.Contains("?") ? "&LayoutTemplate=Designs/Swift/Swift_PageClean.cshtml" : "?LayoutTemplate=Designs/Swift/Swift_PageClean.cshtml";
 63     	}
 64     
 65     	if (Pageview.IsVisualEditorMode)
 66     	{
 67     		url += "&VisualEdit=True";
 68     	}
 69     
 70     	bool isLazyLoadingForProductInfoEnabled = Dynamicweb.Core.Converter.ToBoolean(Dynamicweb.Context.Current.Items["IsLazyLoadingForProductInfoEnabled"]);
 71     	if (isLazyLoadingForProductInfoEnabled)
 72     	{
 73     		url += "&getproductinfo=true";
 74     	}
 75     
 76     	//Source type
 77     	string sourceType = Model.Item.GetRawValueString("RelationType", "trending");
 78     	IList<string> relateFromGroupIds = new List<string> { };
 79     	IList<string> relateFromProductVariantIds = new List<string> { };
 80     	IList<string> relateFromProductIds = new List<string> { };
 81     	bool hasVariants = false;
 82     
 83     	//--- VARIANTS ---
 84     	if (sourceType == "variants" && Model.Item.GetValue<ProductListViewModel>("ProductsToRelateToVariants") is ProductListViewModel productsToRelateToVariants)
 85     	{
 86     		foreach (var productSelection in productsToRelateToVariants.Products)
 87     		{
 88     			relateFromProductIds.Add(productSelection.Id);
 89     		}
 90     	}
 91     
 92     	//--- MOST SOLD ---
 93     	if (sourceType == "most-sold" && Model.Item.GetValue<IList<ProductGroupViewModel>>("GroupsToRelateToMostSold") is IList<ProductGroupViewModel> groupsToRelateToMostSold)
 94     	{
 95     		foreach (var fromGroup in groupsToRelateToMostSold)
 96     		{
 97     			relateFromGroupIds.Add(fromGroup.Id);
 98     		}
 99     	}
100     
101     	//--- TRENDING ---
102     	if (sourceType == "trending" && Model.Item.GetValue<IList<ProductGroupViewModel>>("GroupsToRelateToTrending") is IList<ProductGroupViewModel> groupsToRelateToTrending)
103     	{
104     		foreach (var fromGroup in groupsToRelateToTrending)
105     		{
106     			relateFromGroupIds.Add(fromGroup.Id);
107     		}
108     	}
109     
110     	//--- LATEST ---
111     	if (sourceType == "latest" && Model.Item.GetValue<IList<ProductGroupViewModel>>("GroupsToRelateToLatest") is IList<ProductGroupViewModel> groupsToRelateToLatest)
112     	{
113     		foreach (var fromGroup in groupsToRelateToLatest)
114     		{
115     			relateFromGroupIds.Add(fromGroup.Id);
116     		}
117     	}
118     
119     	//--- FREQUENTLY BOUGHT ---
120     	if (sourceType == "frequently" && Model.Item.GetValue<ProductListViewModel>("ProductsToRelateTo") is ProductListViewModel productsToRelateTo)
121     	{
122     		foreach (var fromProduct in productsToRelateTo.Products)
123     		{
124     			relateFromProductIds.Add(fromProduct.Id);
125     		}
126     	}
127     
128     	//--- SELECTED PRODUCTS ---
129     	if ((sourceType == "selected" || sourceType == "frequently") && Model.Item.GetValue<ProductListViewModel>("Products") is ProductListViewModel products)
130     	{
131     		hasVariants = products.Products.Any(p => !string.IsNullOrEmpty(p.VariantId));
132     		foreach (var productSelection in products.Products)
133     		{
134     			if (hasVariants)
135     			{
136     				if (!string.IsNullOrEmpty(productSelection.VariantId))
137     				{
138     					relateFromProductVariantIds.Add($"{productSelection.Id} {productSelection.VariantId}");
139     				}
140     				else
141     				{
142     					relateFromProductVariantIds.Add($"{productSelection.Id}");
143     				}
144     			}
145     
146     			relateFromProductIds.Add($"{productSelection.Id}");
147     		}
148     	}
149     
150     	//--- UPSELL PRODUCTS ---
151     	if (sourceType == "upsell-products")
152     	{
153     		string upSell = product.ProductFields.ContainsKey("Custom_UpSell") ? Converter.ToString(product.ProductFields["Custom_UpSell"].Value) : string.Empty;
154     		List<Product> upSellProducts = GetActiveUpSellProducts(upSell);
155     		relateFromProductIds = upSellProducts != null ? upSellProducts.Select(p => p.Id).ToList() : new List<string>();
156     	}
157     
158     	//--- RELATED PRODUCTS ---
159     	if (sourceType == "related-products" && Model.Item.GetValue<ProductListViewModel>("ProductsToRelateTo2") is ProductListViewModel selectedRelationProduct)
160     	{
161     		if (selectedRelationProduct.Products.Any())
162     		{
163     			product = selectedRelationProduct.Products.FirstOrDefault();
164     		}
165     
166     		if (product?.RelatedGroups != null)
167     		{
168     			foreach (var group in product.RelatedGroups)
169     			{
170     				foreach (var relatedProduct in group.Products)
171     				{
172     					if (!string.IsNullOrEmpty(relatedProduct.VariantId))
173     					{
174     						relateFromProductVariantIds.Add($"{relatedProduct.ProductId} {relatedProduct.VariantId}");
175     					}
176     					else
177     					{
178     						relateFromProductVariantIds.Add($"{relatedProduct.ProductId}");
179     					}
180     				}
181     			}
182     		}
183     	}
184     
185     	//Create group id collection and products id collection strings
186     	string groupIds = product is object ? product.PrimaryOrDefaultGroup.Id : string.Join(",", relateFromGroupIds);
187     	string productVariantIds = relateFromProductVariantIds.Count > 0 ? string.Join(",", relateFromProductVariantIds) : "";
188     	string productIds = product is object && relateFromProductIds.Count == 0 ? product.Id : string.Join(",", relateFromProductIds);
189     	//Set the parameters to the url
190     	string linkParameters = "";
191     	linkParameters += sourceType != "related-products" && sourceType != "frequently" && sourceType != "selected" ? "&GroupId=" + groupIds : "";
192     	linkParameters += !string.IsNullOrEmpty(productIds) && sourceType != "most-sold" && sourceType != "trending" && sourceType != "latest" && sourceType != "frequently" && sourceType != "related-products" ? "&MainProductId=" + productIds : "";
193     	linkParameters += !string.IsNullOrEmpty(productVariantIds) && sourceType == "related-products" ? "&ProductVariantId=" + productVariantIds : "";
194     	linkParameters += sourceType == "variants" ? "&IsVariant=true" : "";
195     	linkParameters += sourceType == "latest" ? "&SortBy=Created" : "";
196     	linkParameters += sourceType == "most-sold" ? "&SortBy=OrderCount" : "";
197     	linkParameters += sourceType == "trending" ? "&SortBy=OrderCountGrowth" : "";
198     	linkParameters += !string.IsNullOrEmpty(productIds) && sourceType == "frequently" ? $"&BoughtWithProductIds=[{productIds}]" : "";
199     	var productListPageId = GetPageIdByNavigationTag("Shop");
200     	string link = "/Default.aspx?ID=" + productListPageId + linkParameters;
201     
202     	// Slider settings (documentation: swiffyslider.com/configuration)
203     	string navigationStyle = $"{Model.Item.GetRawValueString("NavigationStyle", "slider-nav-round")}";
204     	string navigationPlacement = $"{Model.Item.GetRawValueString("NavigationPlacement", "slider-nav-on-slides")}";
205     	string indicatorStyle = $"{Model.Item.GetRawValueString("IndicatorStyle", "slider-indicators-hidden")}";
206     	string revealSlides = Model.Item.GetRawValueString("RevealSlides", "no-reveal") == "reveal" ? "slider-item-reveal" : string.Empty;
207     	string navigationAlwaysVisible = (Model.Item.GetBoolean("NavigationAlwaysVisible")) ? "slider-nav-visible" : string.Empty;
208     	string navigationVisibleOnTouch = (Model.Item.GetBoolean("NavigationVisibleOnTouch")) ? "slider-nav-touch" : string.Empty;
209     	string navigationShowScrollbar = (Model.Item.GetBoolean("NavigationShowScrollbar")) ? "slider-nav-scrollbar" : string.Empty;
210     	string navigationSmall = (Model.Item.GetBoolean("NavigationSmall")) ? "slider-nav-sm" : string.Empty;
211     	string navigationInvertColors = (Model.Item.GetBoolean("NavigationInvertColors")) ? "slider-nav-dark" : string.Empty;
212     	string navigationSlideEntirePage = (Model.Item.GetBoolean("NavigationSlideEntirePage")) ? "slider-nav-page" : string.Empty;
213     	string navigationNoLoop = (Model.Item.GetBoolean("NavigationNoLoop")) ? "slider-nav-noloop" : string.Empty;
214     	string indicatorsOutsideSlider = (Model.Item.GetBoolean("IndicatorsOutsideSlider") && indicatorStyle != string.Empty) ? "slider-indicators-outside" : string.Empty;
215     	string indicatorsHighlightActive = (Model.Item.GetBoolean("IndicatorsHighlightActive")) ? "slider-indicators-highlight" : string.Empty;
216     	string indicatorsInvertColors = (Model.Item.GetBoolean("IndicatorsInvertedColors")) ? "slider-indicators-dark" : string.Empty;
217     	string indicatorsVisibleOnSmallDevices = (Model.Item.GetBoolean("IndicatorsVisibleOnSmallDevices")) ? "slider-indicators-sm" : string.Empty;
218     
219     	bool productsFound = true;
220     	if (sourceType != "clerk" && string.IsNullOrEmpty(groupIds) && string.IsNullOrEmpty(productIds) && string.IsNullOrEmpty(productVariantIds)) //CUSTOM
221     	{
222     		if (Pageview.IsVisualEditorMode && product != null) //CUSTOM
223     		{
224     			productIds = product.Id;
225     			sourceType = "selected";
226     		}
227     		else
228     		{
229     			productsFound = false;
230     		}
231     	}
232     	else if (sourceType == "upsell-products")
233     	{
234     		productsFound = relateFromProductIds.Count > 0;
235     	}
236     }
237     
238     @*//CUSTOM*@
239     @if (Pageview.IsVisualEditorMode == true && sourceType == "clerk" && PageView.Current().AreaSettings.GetItem("CustomSettings").GetRawValueString("ClerkPublicKey_Custom").IsNullOrEmpty())
240     {
241     	<div class="alert alert-danger" role="alert">
242     		<span>@Translate("Product slider: The Clerk integration requires a public key in the website settings")</span>
243     	</div>
244     }
245     @*//--CUSTOM*@
246     
247     @*Container element for the request*@
248     @if (productsFound)
249     {
250     	<form method="post" action="@url" id="RelatedProductsForm_@Model.ID" data-response-target-element="RelatedProducts_@Model.ID" data-preloader="inline" data-update-url="false" class="item_@Model.Item.SystemName.ToLower()">
251     		<input type="hidden" name="ModelID" value="@Model.ID">
252     		<input type="hidden" name="SourceType" value="@sourceType">
253     
254     		@*--- SLIDER SETTINGS ---*@
255     		<input type="hidden" name="NavigationStyle" value="@navigationStyle">
256     		<input type="hidden" name="NavigationPlacement" value="@navigationPlacement">
257     		<input type="hidden" name="IndicatorStyle" value="@indicatorStyle">
258     		<input type="hidden" name="RevealSlides" value="@revealSlides">
259     		<input type="hidden" name="NavigationAlwaysVisible" value="@(navigationAlwaysVisible)">
260     		<input type="hidden" name="NavigationVisibleOnTouch" value="@(navigationVisibleOnTouch)">
261     		<input type="hidden" name="NavigationShowScrollbar" value="@(navigationShowScrollbar)">
262     		<input type="hidden" name="NavigationSmall" value="@(navigationSmall)">
263     		<input type="hidden" name="NavigationInvertColors" value="@(navigationInvertColors)">
264     		<input type="hidden" name="NavigationNoLoop" value="@(navigationNoLoop)">
265     		<input type="hidden" name="NavigationSlideEntirePage" value="@(navigationSlideEntirePage)">
266     		<input type="hidden" name="IndicatorsOutsideSlider" value="@(indicatorsOutsideSlider)">
267     		<input type="hidden" name="IndicatorsHighlightActive" value="@(indicatorsHighlightActive)">
268     		<input type="hidden" name="IndicatorsInvertColors" value="@(indicatorsInvertColors)">
269     		<input type="hidden" name="IndicatorsVisibleOnSmallDevices" value="@(indicatorsVisibleOnSmallDevices)">
270     
271     		@*--- VARIANTS ---*@
272     		@if (sourceType == "variants")
273     		{
274     			<input type="hidden" name="isVariant" value="true">
275     			<input type="hidden" name="MainProductID" id="MainProductID_@Model.ID" value="@productIds">
276     		}
277     
278     		@*--- MOST SOLD ---*@
279     		@if (sourceType == "most-sold")
280     		{
281     			<input type="hidden" name="SortBy" value="OrderCount">
282     			if (groupIds != "")
283     			{
284     				<input type="hidden" name="GroupId" value="@groupIds">
285     			}
286     		}
287     
288     		@*--- TRENDING ---*@
289     		@if (sourceType == "trending")
290     		{
291     			<input type="hidden" name="SortBy" value="OrderCountGrowth">
292     			if (groupIds != "")
293     			{
294     				<input type="hidden" name="GroupId" value="@groupIds">
295     			}
296     		}
297     
298     		@*--- FREQUENTLY BOUGHT ---*@
299     		@if (sourceType == "frequently" && !string.IsNullOrEmpty(productIds))
300     		{
301     			<input type="hidden" name="BoughtWithProductIds" value="[@productIds]">
302     		}
303     		@if (sourceType != "frequently" && hasVariants)
304     		{
305     			<input type="hidden" name="ProductVariantId" value="@productVariantIds">
306     		}
307     
308     		@*--- LATEST ---*@
309     		@if (sourceType == "latest")
310     		{
311     			<input type="hidden" name="SortBy" value="Created">
312     			<input type="hidden" name="GroupId" value="@groupIds">
313     		}
314     
315     		@*--- SELECTED PRODUCTS ---*@
316     		@if (sourceType == "selected" && !string.IsNullOrEmpty(productIds) && !hasVariants)
317     		{
318     			<input type="hidden" name="MainProductId" id="MainProductID_@Model.ID" value="@productIds">
319     		}
320     		@if (sourceType == "selected" && hasVariants)
321     		{
322     			<input type="hidden" name="ProductVariantId" value="@productVariantIds">
323     		}
324     
325     		@*--- UPSELL PRODUCTS ---*@
326     		@if (sourceType == "upsell-products" && !string.IsNullOrEmpty(productIds) && !hasVariants)
327     		{
328     			<input type="hidden" name="MainProductId" id="MainProductID_@Model.ID" value="@productIds">
329     		}
330     		@if (sourceType == "upsell-products" && hasVariants)
331     		{
332     			<input type="hidden" name="ProductVariantId" value="@productVariantIds">
333     		}
334     
335     		@*--- RELATED PRODUCTS ---*@
336     		@if (sourceType == "related-products")
337     		{
338     			<input type="hidden" name="ProductVariantId" id="MainProductID_@Model.ID" value="@productVariantIds">
339     		}
340     
341     		@*//CUSTOM*@
342     		@*--- CLERK ---*@
343     		@if (sourceType == "clerk")
344     		{
345     			// Doc.: https://docs.clerk.io/reference/recommendations-popular
346     
347     			var clerkEndPoint = Model.Item.GetString("ClerkEndpoint");
348     			var clerkKeywords = Model.Item.GetString("ClerkKeywords");
349     			var clerkQuery = new List<string>();
350     			var clerkFilter = new List<string>();
351     
352     			if (!string.IsNullOrEmpty(clerkKeywords))
353     			{
354     				switch (clerkEndPoint)
355     				{
356     					case "recommendations/keywords":
357     						clerkQuery.Add("keywords=['" + clerkKeywords + "']");
358     						break;
359     				}
360     			}
361     
362     			if (product != null && !string.IsNullOrEmpty(product.Id))
363     			{
364     				switch (clerkEndPoint)
365     				{
366     					case "recommendations/bundle":
367     						clerkQuery.Add("product=" + product.Id);
368     						break;
369     
370     					case "recommendations/complementary":
371     					case "recommendations/substituting":
372     					case "recommendations/most_sold_with":
373     						clerkQuery.Add("products=[" + product.Id + "]"); // NOTE: Clerk format id as integer (Data Sync product feed is string)
374     						break;
375     				}
376     			}
377     
378     			IList<ProductGroupViewModel> clerkGroupsToRelateTo = Model.Item.GetValue<IList<ProductGroupViewModel>>("ClerkGroupsToRelateTo");
379     			switch (clerkEndPoint)
380     			{
381     				case "recommendations/category/popular":
382     				case "recommendations/category/trending":
383     				case "recommendations/category/new":
384     					if (clerkGroupsToRelateTo != null && clerkGroupsToRelateTo.Any())
385     					{
386     						clerkQuery.Add("category=" + clerkGroupsToRelateTo.First().Id);
387     					}
388     					else if (Context.Current.Request.HasRequest("GroupID"))
389     					{
390     						clerkQuery.Add("category=" + Context.Current.Request.GetString("GroupID"));
391     					}
392     
393     					break;
394     
395     				default:
396     					if (clerkGroupsToRelateTo != null && clerkGroupsToRelateTo.Any())
397     					{
398     						clerkFilter.Add("categories in ['" + string.Join("','", clerkGroupsToRelateTo.Select(i => i.Id)) + "']");
399     					}
400     
401     					break;
402     			}
403     
404     			switch (clerkEndPoint)
405     			{
406     				case "recommendations/page/substituting":
407     				case "recommendations/page/related_products":
408     				case "recommendations/page/related_categories":
409     					clerkQuery.Add("page=" + Model.PageID);
410     					break;
411     			}
412     
413     			IList<ItemViewModel> clerkFilters = Model.Item.GetItems("ClerkFilters");
414     			if (clerkFilters != null)
415     			{
416     				foreach (var i in clerkFilters)
417     				{
418     					switch (i.GetString("OperatorType"))
419     					{
420     						case "=":
421     						case "!=":
422     						case "contains":
423     						case "contains not":
424     							clerkFilter.Add($"{i.GetString("Field")} {i.GetString("OperatorType")} '{i.GetString("Value")}'");
425     							break;
426     
427     						case "in":
428     						case "not in":
429     							clerkFilter.Add($"{i.GetString("Field")} {i.GetString("OperatorType")} ['{i.GetString("Value").Replace(",", "','")}']");
430     							break;
431     
432     						case "= true":
433     						case "= false":
434     							clerkFilter.Add($"{i.GetString("Field")} {i.GetString("OperatorType")}");
435     							break;
436     
437     						default:
438     							clerkFilter.Add($"{i.GetString("Field")} {i.GetString("OperatorType")} {i.GetString("Value")}");
439     							break;
440     					}
441     				}
442     			}
443     
444     			<input type="hidden" name="ClerkEndpoint" value="@HtmlEncoder.HtmlAttributeEncode(clerkEndPoint)" />
445     			<input type="hidden" name="ClerkQuery" value="@HtmlEncoder.HtmlAttributeEncode(string.Join("&", clerkQuery))" />
446     			<input type="hidden" name="ClerkFilter" value="@HtmlEncoder.HtmlAttributeEncode(string.Join(" and ", clerkFilter))" />
447     			<input type="hidden" name="ClerkLabels" value="@HtmlEncoder.HtmlAttributeEncode(Model.Item.GetString("ClerkLabels"))" />
448     			<input type="hidden" name="ClerkLogArea" value="@HtmlEncoder.HtmlAttributeEncode($"{Pageview.Area.Name} (ID: {Pageview.Area.ID})")" />
449     			<input type="hidden" name="ClerkLogPage" value="@HtmlEncoder.HtmlAttributeEncode($"{Pageview.Page.MenuText} (ID: {Pageview.Page.ID})")" />
450     			<input type="hidden" name="ClerkLogParagraph" value="@HtmlEncoder.HtmlAttributeEncode($"{Pageview.CurrentParagraph.Header} (ID: {Pageview.CurrentParagraph.ID})")" />
451     		}
452     		@*//--CUSTOM*@
453     
454     		@* General parameters *@
455     		<input type="hidden" name="Link" value="@link">
456     		<input type="hidden" name="HideTitle" value="@Model.Item.GetString("HideTitle")">
457     		<input type="hidden" name="HidePrices" value="@Model.Item.GetString("CustomHidePrices")" /> @*//CUSTOM*@
458     
459     		@if (Model.Item.GetInt32("ProductsCount") != 0)
460     		{
461     			<input type="hidden" name="PageSize" value="@Model.Item.GetInt32("ProductsCount")">
462     		}
463     		<input type="hidden" name="HeadingTitle" id="RelatedProductsTitle_@Model.ID" value="@title">
464     		@if (!string.IsNullOrEmpty(Model.Item.GetString("Subtitle")))
465     		{
466     			<input type="hidden" name="Subtitle" value="@Model.Item.GetString("Subtitle")">
467     		}
468     		@if (!string.IsNullOrEmpty(Model.Item.GetString("LinkText")))
469     		{
470     			<input type="hidden" name="LinkText" value="@Model.Item.GetString("LinkText")">
471     		}
472     		@if (!string.IsNullOrEmpty(Model.Item.GetString("ImageAspectRatio")))
473     		{
474     			string ratio = Model.Item.GetRawValueString("ImageAspectRatio", "");
475     			ratio = ratio != "0" ? ratio : "";
476     			<input type="hidden" name="ImageAspectRatio" value="@ratio">
477     		}
478     		@if (!string.IsNullOrEmpty(Model.Item.GetString("Layout")))
479     		{
480     			<input type="hidden" name="Layout" value="@Model.Item.GetRawValueString("Layout")">
481     		}
482     		@if (titleFontSize != "")
483     		{
484     			<input type="hidden" name="TitleFontSize" value="@titleFontSize">
485     		}
486     		@if (subtitleFontSize != "")
487     		{
488     			<input type="hidden" name="SubtitleFontSize" value="@subtitleFontSize">
489     		}
490     		@if (buttonStyle != "")
491     		{
492     			<input type="hidden" name="ButtonStyle" value="@buttonStyle">
493     		}
494     		@if (generalTheme != "")
495     		{
496     			<input type="hidden" name="GeneralTheme" value="@generalTheme">
497     		}
498     		@if (theme != "")
499     		{
500     			<input type="hidden" name="Theme" value="@theme">
501     		}
502     		@if (imageTheme != "")
503     		{
504     			<input type="hidden" name="ImageTheme" value="@imageTheme">
505     		}
506     		@if (!string.IsNullOrEmpty(Model.Item.GetString("ContentPadding")))
507     		{
508     			string contentPadding = Model.Item.GetRawValueString("ContentPadding");
509     			<input type="hidden" name="ContentPadding" value="@contentPadding">
510     		}
511     		<input type="hidden" name="TextReadability" value="@maxWidth">
512     		<input type="hidden" name="ParentColumnSize" id="ParentColumnSize_@Model.ID" value="12">
513     
514     		<input type="hidden" name="SaleBadgeType" value="@Model.Item.GetRawValue("SaleBadgeType")">
515     		<input type="hidden" name="SaleBadgeCssClassName" value="@Model.Item.GetRawValue("SaleBadgeDesign")">
516     		<input type="hidden" name="NewBadgeCssClassName" value="@Model.Item.GetRawValue("NewBadgeDesign")">
517     		<input type="hidden" name="NewPublicationDays" value="@Model.Item.GetInt32("NewPublicationDays")">
518     
519     		@if (campaignValues != "")
520     		{
521     			<input type="hidden" name="CampaignBadgesValues" value="@campaignValues">
522     		}
523     	</form>
524     
525     	<script type="module" src="/Files/Templates/Designs/Swift/Assets/js/swiffy-slider.js"></script>
526     	<script>
527     		window.addEventListener("load", () => {
528     			swift.AssetLoader.Load('/Files/Templates/Designs/Swift/Assets/css/swiffy-slider.min.css', 'css');
529     		});
530     	</script>
531     
532     	if (Pageview.IsVisualEditorMode)
533     	{
534     		<div class="alert alert-info" role="alert">
535     			<span>@Translate("Product slider: Edit this column to configure")</span>
536     		</div>
537     	}
538     
539     	if (sourceType == "upsell-products")
540     	{
541     		<div class="w-100 h-100">
542     			<div id="@Model.ID" class="user-select-none" style="scroll-margin-top:var(--header-height,150px)"></div>
543     			<div id="RelatedProducts_@Model.ID"></div>
544     		</div>
545     	}
546     	else if (sourceType != "related-products")
547     	{
548     		<div class="w-100 h-100">
549     			<div id="@Model.ID" class="user-select-none" style="scroll-margin-top:var(--header-height,150px)"></div>
550     			<div id="RelatedProducts_@Model.ID" class="h-100 swift_product_slider_container" data-product-count="@Model.Item.GetInt32("ProductsCount")"></div> @*//CUSTOM*@
551     		</div>
552     	}
553     	else if (product?.RelatedGroups != null)
554     	{
555     		@* Create multiple slider containers, if type is Product relation *@
556     		<div class="grid w-100 h-100@(generalTheme)" style="grid-row-gap: 4rem">
557     			<div id="@Model.ID" class="user-select-none" style="scroll-margin-top:var(--header-height,150px)"></div>
558     			@foreach (var group in product.RelatedGroups)
559     			{
560     				<div id="RelatedProducts_@(Model.ID)_@group.Id" class="g-col-12 h-100 swift_product_slider_container"></div>
561     			}
562     		</div>
563     	}
564     
565     	@* Initialize *@
566     	if (sourceType != "related-products")
567     	{
568     		<script type="module">
569     		if (document.querySelector("#RelatedProducts_@Model.ID").closest("[data-col-size]")) {
570     			document.querySelector("#ParentColumnSize_@Model.ID").value = document.querySelector("#RelatedProducts_@Model.ID").closest("[data-col-size]").getAttribute("data-col-size");
571     		}
572     		swift.PageUpdater.Update(document.querySelector("#RelatedProductsForm_@Model.ID")).then(function () {
573     			setTimeout(function () {
574     				const isVisualEditor = @(Converter.ToString(Pageview.IsVisualEditorMode).ToLowerInvariant());
575     				const productSliderContainer = document.querySelector(".swift_product_slider_container");
576     
577     				if (productSliderContainer && productSliderContainer.innerHTML !== "") {
578     					productSliderContainer.classList.remove("d-none");
579     				} else if (!isVisualEditor && productSliderContainer) {
580     					productSliderContainer.closest("[class*=column]").classList.add("d-none");
581     				}
582     				custom.UpsellProducts.bindEvents();
583     			}, 150);
584     		});
585     		</script>
586     	}
587     	else if (product?.RelatedGroups != null)
588     	{
589     		@* Create multiple sliders, if type is Product relation *@
590     		foreach (var group in product.RelatedGroups)
591     		{
592     			IList<string> fromProductIds = new List<string> { };
593     
594     			foreach (var relatedProduct in group.Products)
595     			{
596     				if (!string.IsNullOrEmpty(relatedProduct.VariantId))
597     				{
598     					fromProductIds.Add($"{relatedProduct.ProductId} {relatedProduct.VariantId}");
599     				}
600     				else
601     				{
602     					fromProductIds.Add($"{relatedProduct.ProductId}");
603     				}
604     			}
605     
606     			<script type="module">
607     				document.querySelector("#ParentColumnSize_@Model.ID").value = document.querySelector("#RelatedProducts_@(Model.ID)_@group.Id").closest("[data-col-size]").getAttribute("data-col-size");
608     				document.querySelector("#MainProductID_@Model.ID").value = "@string.Join(",", fromProductIds)";
609     				document.querySelector("#RelatedProductsTitle_@Model.ID").value = "@group.Name";
610     				document.querySelector("#RelatedProductsForm_@Model.ID").setAttribute("data-response-target-element", "RelatedProducts_@(Model.ID)_@group.Id");
611     
612     				swift.PageUpdater.Update(document.querySelector("#RelatedProductsForm_@Model.ID"));
613     			</script>
614     		}
615     	}
616     }
617     
618     @functions {
619     	List<Product> GetActiveUpSellProducts(string productNumbers)
620     	{
621     		if (!string.IsNullOrEmpty(productNumbers))
622     		{
623     			List<Product> upSellProducts = Product.GetProductsByProductIDs(productNumbers.Split(',').Select(x => x.Trim()).ToArray(), true).ToList();
624     
625     			if (upSellProducts != null && upSellProducts.Any())
626     			{
627     				List<Product> activeUpSellProducts = new List<Product>();
628     
629     				foreach (Product upSellProduct in upSellProducts)
630     				{
631     					if (upSellProduct.Active && GetStock(upSellProduct) > 0 && !upSellProduct.InActive())
632     					{
633     						activeUpSellProducts.Add(upSellProduct);
634     					}
635     				}
636     
637     				return activeUpSellProducts;
638     			}
639     		}
640     
641     		return null;
642     	}
643     
644     	double GetStock(Product product)
645     	{
646     		double productStock = product.Stock;
647     
648     		if (Converter.ToBoolean(Dynamicweb.Ecommerce.Services.Products.GetProductFieldValue(product, "Custom_FurnitureWarehouse")))
649     		{
650     			productStock = Converter.ToDouble(Dynamicweb.Ecommerce.Services.Products.GetProductFieldValue(product, "Custom_AlternativeStock"));
651     		}
652     
653     		return productStock;
654     	}
655     }
656
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