Component builder for: Productlist Card

Error executing template "Designs/Swift/Paragraph/Rental_ProductList_Information.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_4e2735a99b53480a9d751302440fd192.Execute() in D:\wwwroot\rental.skanska.se\Files\Templates\Designs\Swift\Paragraph\Rental_ProductList_Information.cshtml:line 23
   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 Softgear.SkanskaMaskin.Data.Business
  4     
  5     
  6     @{
  7         ProductViewModel product = null;
  8         var userLoggedIn = Dynamicweb.Security.UserManagement.User.IsFrontendUserLoggedIn();
  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         var modelCode = product.ProductFields["ModelCode"].ToString() != null ? product.ProductFields["ModelCode"].ToString() : "";
 24         bool isMobile = Dynamicweb.Frontend.PageView.Current().Device == Dynamicweb.Frontend.Devices.DeviceType.Mobile;
 25         var currentUser = Dynamicweb.Security.UserManagement.User.GetCurrentFrontendUser();
 26         bool hasPermissionPrice = PermissionManager.HasPermission(PermissionManager.VIEW_PRICES, currentUser);
 27     
 28     }
 29     
 30     @if (product is object)
 31     {
 32         var isOffert = product.ProductFields["Offertforfragan"].ToString() != "";
 33         <div class="@(isMobile ? "row mt-12" : "row mt-21" )">
 34             <div class="@( isMobile ? "d-flex flex-column justify-content-between" : "d-flex gap-15 justify-content-between") ">
 35                 @if (isMobile)
 36                 {
 37                     if (userLoggedIn && !isOffert && hasPermissionPrice)
 38                     {
 39                         <p class="@(isMobile ? "paragraph-small color-black fs-18 lh-120" : "paragraph-small color-black fs-24 lh-120" ) ">
 40                             @product.Price.Price.ToString("F2"):-
 41                         </p>
 42                     }
 43                     else if (userLoggedIn && isOffert && hasPermissionPrice)
 44                     {
 45                         <p class="@(isMobile ? "paragraph-small color-black fs-18 lh-120" : "paragraph-small color-black fs-24 lh-120" ) ">
 46                             Offertförfrågan
 47                         </p>
 48                     }
 49                     if (!isMobile)
 50                     {
 51                         <h3> @product.Name </h3>
 52                     }
 53                     else
 54                     {
 55                         <p class="paragraph-regular color-blue">@product.Name</p>
 56     
 57                     }
 58                 }
 59                 else
 60                 {
 61     
 62                     if (!isMobile)
 63                     {
 64                         <h3>@product.Name</h3>
 65                     }
 66                     else
 67                     {
 68                         <p class="paragraph-regular color-blue">@product.Name</p>
 69     
 70                     }
 71                     if (userLoggedIn && !isOffert && hasPermissionPrice)
 72                     {
 73                         <p class="@(isMobile ? "paragraph-small color-black fs-18 lh-120" : "paragraph-small color-black fs-24 lh-120" ) ">
 74                             @product.Price.Price.ToString("F2"):-
 75                         </p>
 76                     }
 77                     else if (userLoggedIn && isOffert && hasPermissionPrice)
 78                     {
 79                         <p class="@(isMobile ? "paragraph-small color-black fs-18 lh-120" : "paragraph-small color-black fs-24 lh-120" ) ">
 80                             Offertförfrågan
 81                         </p>
 82                     }
 83                 }
 84             </div>
 85         </div>
 86         <div class="@(isMobile ? "row mb-12" : "row mb-21 mt-21" )">
 87             <p class="paragraph-regular">
 88                 @product.Manufacturer.Name
 89             </p>
 90             <p class="paragraph-small">
 91                 @modelCode
 92             </p>
 93         </div>
 94     }
 95     else if (Pageview.IsVisualEditorMode)
 96     {
 97         <div class="alert alert-dark m-0">@Translate("No products available")</div>
 98     }
 99     



Error executing template "Designs/Swift/Paragraph/Rental_ProductList_Buttons.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_88b86854534348238900b1c30a082e79.Execute() in D:\wwwroot\rental.skanska.se\Files\Templates\Designs\Swift\Paragraph\Rental_ProductList_Buttons.cshtml:line 31
   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.Encoders
  4     @using Dynamicweb.Ecommerce.CustomerExperienceCenter.Favorites
  5     @using Softgear.SkanskaMaskin.Data.Business
  6     @using Dynamicweb.Frontend.Devices
  7     
  8     @{
  9         ProductViewModel product = null;
 10         if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 11         {
 12             product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 13         }
 14         else if (Pageview.Page.Item["DummyProduct"] != null && Pageview.IsVisualEditorMode)
 15         {
 16             var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page);
 17             ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel();
 18     
 19             if (productList?.Products is object)
 20             {
 21                 product = productList.Products[0];
 22             }
 23         }
 24     
 25         string anonymousUsersLimitations = Pageview.AreaSettings.GetRawValueString("AnonymousUsers", "");
 26         bool anonymousUser = Pageview.User == null;
 27         bool isErpConnectionDown = !Dynamicweb.Core.Converter.ToBoolean(Dynamicweb.Context.Current.Items["IsWebServiceConnectionAvailable"]);
 28         bool hideAddToCart = anonymousUsersLimitations.Contains("cart") && anonymousUser || Pageview.AreaSettings.GetBoolean("ErpDownHideAddToCart") && isErpConnectionDown;
 29         hideAddToCart = Pageview.IsVisualEditorMode ? false : hideAddToCart;
 30     
 31         var inFavoriteList = WebHelper.IsProductInFavouriteList(product.Id);
 32         var currentUser = Dynamicweb.Security.UserManagement.User.GetCurrentFrontendUser();
 33         var userIsLoggedIn = Dynamicweb.Security.UserManagement.User.IsFrontendUserLoggedIn();
 34         string url = "/Default.aspx?ID=" + (GetPageIdByNavigationTag("CartService"));
 35     
 36         bool isMobile = Dynamicweb.Frontend.PageView.Current().Device == Dynamicweb.Frontend.Devices.DeviceType.Mobile;
 37         bool hasPermissionPrice = PermissionManager.HasPermission(PermissionManager.VIEW_PRICES, currentUser);
 38         bool hasPermissionToOrder = PermissionManager.HasPermission(PermissionManager.MAKE_PURCHASE, currentUser);
 39     }
 40     
 41     
 42     @if (product is object && !hideAddToCart)
 43     {
 44         var isOnRent = product.ProductFields["ProductSaleType"].ToString() == "Hyra";
 45         var isOffert = product.ProductFields["Offertforfragan"].ToString() != "";
 46     
 47         if (userIsLoggedIn && product.Price.Price != 0)
 48         {
 49             <div class="@(isMobile ? "d-flex gap-17" :"d-flex")">
 50                 <div >
 51                     <form method="post" action="/Default.aspx?ID=7697" style="z-index: 100; position: relative">
 52                         <input type="hidden" name="redirect" value="false">
 53                         <input type="hidden" name="ProductId" value="@product.Id">
 54                         <input type="hidden" name="ProductName" value="@HtmlEncoder.HtmlEncode(product.Name)">
 55                         <input type="hidden" name="ProductVariantName" value="@product.VariantName">
 56                         <input type="hidden" name="ProductCurrency" value="@Dynamicweb.Ecommerce.Common.Context.Currency.Code">
 57                         <input type="hidden" name="ProductPrice" value="@PriceViewModelExtensions.ToStringInvariant(product.Price)">
 58                         <input type="hidden" name="ProductReferer" value="component_ProductAddToCart">
 59                         <input type="hidden" name="cartcmd" value="add">
 60                         <input type="hidden" name="Quantity" value="1" />
 61                         <input type="hidden" name="rentalperiod" value="@DateTime.Now.ToShortDateString() - @DateTime.Now.ToShortDateString()" />
 62                         <input type="hidden" name="productlist" value="true">
 63                         @if (product.Price.Price != 0 && !isOffert && hasPermissionPrice && hasPermissionToOrder)
 64                         {
 65                             <button type="button" onclick="swift.Cart.Update(event)" class="btn js-add-to-cart-button addToCartBtn" style="white-space: nowrap" title="@Translate("Add to cart")" id="AddToCartButton@(product.Id)_@Pageview.CurrentParagraph.ID">
 66                                 <span class="icon icon-cart"></span>
 67                             </button>
 68                         }
 69     
 70                     </form>
 71                 </div>
 72                 <button onclick="addProductToFavoriteList('@product.Id', @(inFavoriteList.ToString().ToLower()))" class="bg-transparent" style="z-index:100;">
 73                     <div class="d-flex">
 74                         @if (inFavoriteList)
 75                         {
 76                             <span class="icon icon-heart-blue-filled ml-7 align-self-center" style="width:20px;height:16px;"></span>
 77                         }
 78                         else
 79                         {
 80                             <span class="icon icon-heart-shallow ml-7 align-self-center" style="width:20px;height:16px;"></span>
 81                         }
 82                     </div>
 83                 </button>
 84             </div>
 85         }
 86         else
 87         {
 88             <div class="row">
 89                 <div class="col-1">
 90                     <form method="post" action="@url" style="z-index: 100; position: relative">
 91                         <input type="hidden" name="redirect" value="false">
 92                         <input type="hidden" name="ProductId" value="@product.Id">
 93                         <input type="hidden" name="ProductName" value="@HtmlEncoder.HtmlEncode(product.Name)">
 94                         <input type="hidden" name="ProductVariantName" value="@product.VariantName">
 95                         <input type="hidden" name="ProductCurrency" value="@Dynamicweb.Ecommerce.Common.Context.Currency.Code">
 96                         <input type="hidden" name="ProductPrice" value="@PriceViewModelExtensions.ToStringInvariant(product.Price)">
 97                         <input type="hidden" name="ProductReferer" value="component_ProductAddToCart">
 98                         <input type="hidden" name="cartcmd" value="add">
 99                     </form>
100                 </div>
101                 @if (userIsLoggedIn)
102                 {
103                     <button onclick="addProductToFavoriteList('@product.Id', @(inFavoriteList.ToString().ToLower()))" class="bg-transparent" style="z-index:100;">
104                         <div class="d-flex">
105                             @if (inFavoriteList)
106                             {
107                                 <span class="icon icon-heart-blue-filled ml-7 align-self-center" style="width:20px;height:16px;"></span>
108                             }
109                             else
110                             {
111                                 <span class="icon icon-heart-shallow ml-7 align-self-center" style="width:20px;height:16px;"></span>
112                             }
113                         </div>
114                     </button>
115                 }
116             </div>
117         }
118     }
119     else if (Pageview.IsVisualEditorMode)
120     {
121         <div class="alert alert-dark m-0">@Translate("No products available")</div>
122     }
123