Pioneering - homepagina

Error executing template "Designs/TwenteBranding/Paragraph/MenuParagraph.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
at CompiledRazorTemplates.Dynamic.RazorEngine_ba225505828143eb86355215d1798ee5.Execute() in D:\inetpub\wwwroot\www.twente.com\Files\Templates\Designs\TwenteBranding\Paragraph\MenuParagraph.cshtml:line 38
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     @using Dynamicweb.Core
  2     @using Dynamicweb.Frontend
  3     @using TwenteBranding.Models.Items.Paragraphs
  4     @using TwenteBranding.Models.Constants
  5     @using TwenteBranding.Repository.Helpers
  6     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  7     @{
  8         var menuParagraph = Dynamicweb.Services.Items.GetItem(Model.ItemType, Model.ItemId).ToCodeFirstItem<MenuParagraph>();
  9         var menuItems = Model.Item.GetField("MenuItems").GetItems();
 10         var homepage = Dynamicweb.Services.Pages.GetPageByNavigationTag(AreaHelper.GetCurrentAreaId(), StringConstants.NavigationTags.Homepage);
 11         var homepageUrl = SearchEngineFriendlyURLs.GetFriendlyUrl(homepage.ID);
 12
 13         <menu-paragraph inline-template>
 14             <div id='@Model.ID' class="menu-paragraph" :class='{"is-open": isOpen}' v-click-outside='close'>
 15                 @if (menuParagraph.ShowPartOfTwenteBanner)
 16                 {
 17                     var partOfTwenteName = string.IsNullOrEmpty(menuParagraph.PartOfTwenteName) ?
 18                         Translate("MenuParagraph_PartOfTwenteBannerText_ThisPage", "This page") :
 19                         menuParagraph.PartOfTwenteName;
 20
 21                     var partOfTwenteBannerText = $"{partOfTwenteName} {Translate("MenuParagraph_PartOfTwenteBannerText_IsPartOf", "is part of")}";
 22                     <div class='menu-paragraph__top-banner '>
 23                         <div class="container flex flex-justify-end flex-align-center">
 24                             <b>@partOfTwenteBannerText</b>
 25                             <a href="@homepageUrl">
 26                                 <img class="menu-paragraph__top-banner__img" src="/Files/Templates/Designs/TwenteBranding/Images/logo/LogoTwenteRGB.svg" alt="Twente Logo">
 27                             </a>
 28                         </div>
 29                     </div>
 30                 }
 31                 <div class="content-container container">
 32                     @if (menuParagraph.Image.IsNotNullOrEmpty() && menuParagraph.Image.Length > 10)
 33                     {
 34                         var logoExtension = menuParagraph.Image.Substring(menuParagraph.Image.LastIndexOf('.') + 1);
 35                         <a href="@menuParagraph.Url" target="@menuParagraph.Target"><img class="logo" alt="logo" src="@menuParagraph.Image" data-type="@logoExtension" /></a>
 36                     }
 37                     <div class='menu-items flex flex-wrap'>
 38                         @foreach (var item in menuItems)
 39                         {
 40                             <a class="button button--white-border button--small" target="@item.GetValue("Target")" href='@NavigationHelper.GetFriendlyUrl(item.GetString("Url"), Model.Item.PageID)'>@item.GetValue("Title")</a>
 41                         }
 42                     </div>
 43                     <button v-on:click='toggle' class="button button--white-border button--small hidden-desktop hidden-tablet-l">
 44                         Menu
 45                         <div class='icon--menu-arrow-down ml-05'></div>
 46                     </button>
 47                 </div>
 48                 <hr>
 49             </div>
 50         </menu-paragraph>
 51     }
 52