Product with many images and files

Error executing template "Designs/Swift/Components/EcommerceBadge.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_138bf54c8c9e475cacf61737f8339923.ExecuteAsync()
   at RazorEngine.Templating.TemplateBase.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineCore.RunTemplate(ICompiledTemplate template, TextWriter writer, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineService.Run(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.DynamicWrapperService.Run(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.Run(IRazorEngineService service, String name, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass23_0.<Run>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at RazorEngine.Templating.RazorEngineServiceExtensions.Run(IRazorEngineService service, String name, Type modelType, Object model, DynamicViewBag viewBag)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template) in /_/src/Application/Providers/Dynamicweb.Rendering.Providers.NetCore/Razor/RazorTemplateRenderingProvider.cs:line 99
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template) in E:\A10\_w\2\s\src\Core\Dynamicweb.Core\Rendering\TemplateRenderingService.cs:line 21
   at Dynamicweb.Rendering.Template.RenderRazorTemplate() in E:\A10\_w\2\s\src\Core\Dynamicweb.Core\Rendering\Template.cs:line 749


  1     @inherits ViewModelTemplate<ProductViewModel>
  2     @using Dynamicweb.Frontend
  3     @using Dynamicweb.Content
  4     @using Dynamicweb.Rendering
  5     @using Dynamicweb.Ecommerce.ProductCatalog
  6     
  7     @{
  8     	string sizeCssClass = GetViewParameter("size") != null ? GetViewParameter("size").ToString() : "";
  9     	string newBadgeCssClassName = GetViewParameter("newBadgeCssClassName") != null ? GetViewParameterString("newBadgeCssClassName").Trim().ToLower() : "";
 10     	bool newBadgeEnabled = newBadgeCssClassName != "" && newBadgeCssClassName != "none" ? true : false;
 11     
 12     	var campaignBadgesValues = GetViewParameter("campaignBadgesValues") != null ? 
 13     	GetViewParameter("campaignBadgesValues").GetType() == typeof(System.String) ? GetViewParameterString("campaignBadgesValues").Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList() : GetViewParameter("campaignBadgesValues") as List<string> : new List<string>();
 14     
 15     }
 16     
 17     
 18     @if (Model.Discount.Price != 0)
 19     {
 20     	string saleBadgeCssClassName = GetViewParameter("saleBadgeCssClassName") != null ? GetViewParameterString("saleBadgeCssClassName").Trim().ToLower() : "";
 21     	bool saleBadgeEnabled = saleBadgeCssClassName != "" && saleBadgeCssClassName != "none" ? true : false;
 22     
 23     	if (saleBadgeEnabled)
 24     	{
 25     		string saleBadgeType = GetViewParameter("saleBadgeType") != null ? GetViewParameterString("saleBadgeType") : "amount";
 26     		string title = saleBadgeType == "amount" ? "-" + Model.Discount.PriceFormatted : "";
 27     		title = saleBadgeType == "percentage" ? "-" + Math.Round((Model.Discount.Price / Model.PriceBeforeDiscount.Price) * 100) + "%" : title;
 28     
 29     		string hideAutoLabel = "";
 30     		if (saleBadgeType == "amount" || saleBadgeType == "percentage")
 31     		{
 32     			hideAutoLabel = "badge-no-label";
 33     		}
 34     
 35     		<span class="@sizeCssClass"><span class="badge @hideAutoLabel @(saleBadgeCssClassName) rounded-0">@title</span></span>
 36     	}
 37     }
 38     
 39     @if (newBadgeEnabled)
 40     {
 41     	DateTime createdDate = Model.Created.Value;
 42     	double newPublicationDays = GetViewParameter("newPublicationDays") != null ? GetViewParameterDouble("newPublicationDays") : 0;
 43     
 44     	if ((newPublicationDays == 0) || (createdDate.AddDays(newPublicationDays) > DateTime.Now))
 45     	{
 46     		<span class="@sizeCssClass"><span class="badge @newBadgeCssClassName rounded-0"></span></span>
 47     	}
 48     }
 49     
 50     @if (campaignBadgesValues.Any())
 51     {
 52     	Dictionary<string, ParagraphInfoViewModel> badgeConfigurations;
 53     
 54     	if (Dynamicweb.Context.Current.Items.Contains("badgeConfigurations"))
 55     	{
 56     		badgeConfigurations = (Dictionary<string, ParagraphInfoViewModel>)Dynamicweb.Context.Current.Items["badgeConfigurations"];
 57     	}
 58     	else
 59     	{
 60     		var badgesPage = Pageview.AreaSettings.GetLink("EcommerceBadgesPage") != null ? Pageview.AreaSettings.GetLink("EcommerceBadgesPage").PageId : 0;
 61     		var allBadges = badgesPage != 0 ? Dynamicweb.Content.Services.Paragraphs.GetParagraphsByPageId(badgesPage) : null;
 62     
 63     		badgeConfigurations = new Dictionary<string, ParagraphInfoViewModel>();
 64     		foreach (Paragraph badge in allBadges)
 65     		{
 66     			var paragraphviewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreateParagraphInfoViewModel(badge);
 67     			string cssClassName = paragraphviewModel.Item.GetString("CssClassName").Trim().ToLower();
 68     			if (!badgeConfigurations.ContainsKey(cssClassName))
 69     			{
 70     				badgeConfigurations.Add(cssClassName, paragraphviewModel);
 71     			}
 72     		}
 73     		Dynamicweb.Context.Current.Items.Add("badgeConfigurations", badgeConfigurations);
 74     	}
 75     
 76     	int badgesCount = 0;
 77     	if (badgeConfigurations.Any())
 78     	{
 79     		foreach (string campaign in campaignBadgesValues)
 80     		{
 81     			if (!string.IsNullOrEmpty(campaign))
 82     			{
 83     
 84     				FieldValueViewModel availableCampaignsObject;
 85     				Model.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     							<span class="@sizeCssClass"><span class="badge @campaign.Trim().ToLower() rounded-0"></span></span>
107     							badgesCount++;
108     							break;
109     						}
110     					}
111     				}
112     			}
113     		}
114     	}
115     
116     	if (badgesCount == 0 && Pageview.IsVisualEditorMode)
117     	{
118     		<span class="@sizeCssClass"><span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span></span>
119     	}
120     }
121     else if (Pageview.IsVisualEditorMode)
122     {
123     	<span class="@sizeCssClass"><span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span></span>
124     }
125     

• Bike type: roadbike, electric
• Gender: unisex
• Wheel size: 26

Copy of Product with many images and files

Error executing template "Designs/Swift/Components/EcommerceBadge.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_138bf54c8c9e475cacf61737f8339923.ExecuteAsync()
   at RazorEngine.Templating.TemplateBase.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineCore.RunTemplate(ICompiledTemplate template, TextWriter writer, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineService.Run(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.DynamicWrapperService.Run(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.Run(IRazorEngineService service, String name, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass23_0.<Run>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at RazorEngine.Templating.RazorEngineServiceExtensions.Run(IRazorEngineService service, String name, Type modelType, Object model, DynamicViewBag viewBag)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template) in /_/src/Application/Providers/Dynamicweb.Rendering.Providers.NetCore/Razor/RazorTemplateRenderingProvider.cs:line 99
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template) in E:\A10\_w\2\s\src\Core\Dynamicweb.Core\Rendering\TemplateRenderingService.cs:line 21
   at Dynamicweb.Rendering.Template.RenderRazorTemplate() in E:\A10\_w\2\s\src\Core\Dynamicweb.Core\Rendering\Template.cs:line 749


  1     @inherits ViewModelTemplate<ProductViewModel>
  2     @using Dynamicweb.Frontend
  3     @using Dynamicweb.Content
  4     @using Dynamicweb.Rendering
  5     @using Dynamicweb.Ecommerce.ProductCatalog
  6     
  7     @{
  8     	string sizeCssClass = GetViewParameter("size") != null ? GetViewParameter("size").ToString() : "";
  9     	string newBadgeCssClassName = GetViewParameter("newBadgeCssClassName") != null ? GetViewParameterString("newBadgeCssClassName").Trim().ToLower() : "";
 10     	bool newBadgeEnabled = newBadgeCssClassName != "" && newBadgeCssClassName != "none" ? true : false;
 11     
 12     	var campaignBadgesValues = GetViewParameter("campaignBadgesValues") != null ? 
 13     	GetViewParameter("campaignBadgesValues").GetType() == typeof(System.String) ? GetViewParameterString("campaignBadgesValues").Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList() : GetViewParameter("campaignBadgesValues") as List<string> : new List<string>();
 14     
 15     }
 16     
 17     
 18     @if (Model.Discount.Price != 0)
 19     {
 20     	string saleBadgeCssClassName = GetViewParameter("saleBadgeCssClassName") != null ? GetViewParameterString("saleBadgeCssClassName").Trim().ToLower() : "";
 21     	bool saleBadgeEnabled = saleBadgeCssClassName != "" && saleBadgeCssClassName != "none" ? true : false;
 22     
 23     	if (saleBadgeEnabled)
 24     	{
 25     		string saleBadgeType = GetViewParameter("saleBadgeType") != null ? GetViewParameterString("saleBadgeType") : "amount";
 26     		string title = saleBadgeType == "amount" ? "-" + Model.Discount.PriceFormatted : "";
 27     		title = saleBadgeType == "percentage" ? "-" + Math.Round((Model.Discount.Price / Model.PriceBeforeDiscount.Price) * 100) + "%" : title;
 28     
 29     		string hideAutoLabel = "";
 30     		if (saleBadgeType == "amount" || saleBadgeType == "percentage")
 31     		{
 32     			hideAutoLabel = "badge-no-label";
 33     		}
 34     
 35     		<span class="@sizeCssClass"><span class="badge @hideAutoLabel @(saleBadgeCssClassName) rounded-0">@title</span></span>
 36     	}
 37     }
 38     
 39     @if (newBadgeEnabled)
 40     {
 41     	DateTime createdDate = Model.Created.Value;
 42     	double newPublicationDays = GetViewParameter("newPublicationDays") != null ? GetViewParameterDouble("newPublicationDays") : 0;
 43     
 44     	if ((newPublicationDays == 0) || (createdDate.AddDays(newPublicationDays) > DateTime.Now))
 45     	{
 46     		<span class="@sizeCssClass"><span class="badge @newBadgeCssClassName rounded-0"></span></span>
 47     	}
 48     }
 49     
 50     @if (campaignBadgesValues.Any())
 51     {
 52     	Dictionary<string, ParagraphInfoViewModel> badgeConfigurations;
 53     
 54     	if (Dynamicweb.Context.Current.Items.Contains("badgeConfigurations"))
 55     	{
 56     		badgeConfigurations = (Dictionary<string, ParagraphInfoViewModel>)Dynamicweb.Context.Current.Items["badgeConfigurations"];
 57     	}
 58     	else
 59     	{
 60     		var badgesPage = Pageview.AreaSettings.GetLink("EcommerceBadgesPage") != null ? Pageview.AreaSettings.GetLink("EcommerceBadgesPage").PageId : 0;
 61     		var allBadges = badgesPage != 0 ? Dynamicweb.Content.Services.Paragraphs.GetParagraphsByPageId(badgesPage) : null;
 62     
 63     		badgeConfigurations = new Dictionary<string, ParagraphInfoViewModel>();
 64     		foreach (Paragraph badge in allBadges)
 65     		{
 66     			var paragraphviewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreateParagraphInfoViewModel(badge);
 67     			string cssClassName = paragraphviewModel.Item.GetString("CssClassName").Trim().ToLower();
 68     			if (!badgeConfigurations.ContainsKey(cssClassName))
 69     			{
 70     				badgeConfigurations.Add(cssClassName, paragraphviewModel);
 71     			}
 72     		}
 73     		Dynamicweb.Context.Current.Items.Add("badgeConfigurations", badgeConfigurations);
 74     	}
 75     
 76     	int badgesCount = 0;
 77     	if (badgeConfigurations.Any())
 78     	{
 79     		foreach (string campaign in campaignBadgesValues)
 80     		{
 81     			if (!string.IsNullOrEmpty(campaign))
 82     			{
 83     
 84     				FieldValueViewModel availableCampaignsObject;
 85     				Model.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     							<span class="@sizeCssClass"><span class="badge @campaign.Trim().ToLower() rounded-0"></span></span>
107     							badgesCount++;
108     							break;
109     						}
110     					}
111     				}
112     			}
113     		}
114     	}
115     
116     	if (badgesCount == 0 && Pageview.IsVisualEditorMode)
117     	{
118     		<span class="@sizeCssClass"><span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span></span>
119     	}
120     }
121     else if (Pageview.IsVisualEditorMode)
122     {
123     	<span class="@sizeCssClass"><span class="badge bg-success text-light rounded-0">@Translate("Badge example")</span></span>
124     }
125