Error executing template "Designs/ncnielsen/eCom/Productlist/subgrouplist.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_8b305e7539624095939e32e4edc7e598.Execute() in D:\dynamicweb.net\Solutions\Gotcha\ncn.dw9.dynamicweb-cms.com\files\Templates\Designs\ncnielsen\eCom\Productlist\subgrouplist.cshtml:line 8
   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     @{
  2         string logoName = "";
  3         string logoAlt = "";
  4         string subgroupStartPath = "";
  5     
  6         Dynamicweb.Ecommerce.Products.GroupService gs = new Dynamicweb.Ecommerce.Products.GroupService();
  7         Dynamicweb.Ecommerce.Products.Group g = gs.GetGroup(GetString("Ecom:Group.ID"));
  8         Dynamicweb.Ecommerce.Products.GroupCollection gc = g.ParentGroups;
  9     
 10         if (GetLoop("Subgroups").Count() > 0)
 11         {
 12             /*logoName = GetLoop("Subgroups")[0].GetString("Ecom:Group.Name").Replace(" ","_");*/
 13             logoName = gc[0].Name.Replace(" ", "_");
 14     
 15             if (logoName.IndexOf("_") != -1)
 16             {
 17                 logoName = logoName.Substring(0, logoName.IndexOf("_")).ToLower().Replace(" ", "_").Replace("/", "_").Replace("æ", "a").Replace("ø", "o").Replace("å", "a");
 18                 subgroupStartPath = logoName + "_";
 19                 logoAlt = logoName + " logo";
 20                 logoName = logoName.ToLower() + "_white";
 21                 logoName = logoName + ".png";
 22             }
 23             else
 24             {
 25                 logoName = logoName.ToLower().Replace(" ", "_").Replace("/", "_").Replace("æ", "a").Replace("ø", "o").Replace("å", "a");
 26                 subgroupStartPath = logoName + "_";
 27                 logoAlt = logoName + " logo";
 28                 logoName = logoName.ToLower() + "_white";
 29                 logoName = logoName + ".png";
 30             }
 31         }
 32     }
 33     @SnippetStart("TemplateSpecificHeader")
 34     <div class="content">
 35         @if (logoName != "")
 36         {
 37             if (System.IO.File.Exists(System.Web.HttpContext.Current.Server.MapPath("/files/images/ncnielsen/ecom/logos/" + logoName)))
 38             {
 39                 <img id="brandlogo" src='/files/images/ncnielsen/ecom/logos/@logoName' alt='@logoAlt' />
 40             }
 41         }
 42         <h1>@GetString("Ecom:Group.Name")</h1><span class="subheader">@GetString("Ecom:Group. ")</span>
 43     </div><div id="headerImage">
 44         @{
 45             string headerImagefolderName = GetString("Ecom:Group.Name").ToLower().Replace(" ", "_").Replace("/", "_").Replace("æ", "a").Replace("ø", "o").Replace("å", "a");
 46             string headerImagePath = "/files/images/ncnielsen/ecom/groups/" + subgroupStartPath + "" + headerImagefolderName + "/header.jpg";
 47     
 48             <img src='@headerImagePath' alt='@GetString("Ecom:Group.Name")' />
 49         }
 50     </div>
 51     @SnippetEnd("TemplateSpecificHeader")
 52     
 53     <section class="section section-white section-product-list">
 54         <div class="content">
 55             <div class="filter-bar">
 56                 @RenderNavigation(new
 57                 {
 58                     template = "ecom-filtering.xslt",
 59                     expandmode = "all",
 60                     id = "ecomFiltering",
 61                     startlevel = "1",
 62                     endlevel = "5"
 63                 })
 64             </div><ul id="productList">
 65                 @if (GetLoop("Subgroups").Count > 0)
 66                 {
 67                     foreach (var ecomSubGroup in GetLoop("Subgroups"))
 68                     {
 69                         string folderName = ecomSubGroup.GetString("Ecom:Group.Name").ToLower().Replace(" ", "_").Replace("/", "_").Replace("æ", "a").Replace("ø", "o").Replace("å", "a");
 70                         string imagePath = "/files/images/ncnielsen/ecom/groups/" + folderName + "/list.jpg";
 71                         string link = ecomSubGroup.GetString("Ecom:Group.Link.Clean");
 72     
 73                         if (!string.IsNullOrWhiteSpace(ecomSubGroup.GetString("Ecom:Group:Field.ShadowGroupLink")))
 74                         {
 75                             link = ecomSubGroup.GetString("Ecom:Group:Field.ShadowGroupLink");
 76                         }
 77     
 78                         <li class="product">
 79                             <a href="@link">
 80                                 <img src='@imagePath' alt='@ecomSubGroup.GetString("Ecom:Group.Name")' /><h2>@ecomSubGroup.GetString("Ecom:Group.Name")</h2>
 81                                 @if (!string.IsNullOrWhiteSpace(@ecomSubGroup.GetString("Ecom:Group:Field.ListeLabel")))
 82                                 {
 83                                     <p>@ecomSubGroup.GetString("Ecom:Group:Field.ListeLabel"): @ecomSubGroup.GetString("Ecom:Group:Field.ListeVaerdi.Value")</p>
 84                                 }
 85                             </a>
 86                         </li>
 87                     }
 88                 }
 89                 else
 90                 {
 91                     string folderName = GetString("Ecom:Group.Name").ToLower().Replace(" ", "_").Replace("/", "_").Replace("æ", "ae").Replace("ø", "oe").Replace("å", "aa");
 92                     string imagePath = "/files/images/ncnielsen/ecom/groups/" + folderName + "/list.jpg";
 93                     string link = GetString("Ecom:Group.Link.Clean");
 94     
 95                     if (!string.IsNullOrWhiteSpace(GetString("Ecom:Group:Field.ShadowGroupLink")))
 96                     {
 97                         link = GetString("Ecom:Group:Field.ShadowGroupLink");
 98                     }
 99     
100                     <li class="product">
101                         <a href="@link">
102                             <img src='@imagePath' alt='@GetString("Ecom:Group.Name")' /><h2>@GetString("Ecom:Group.Name")</h2>
103                             @if (!string.IsNullOrWhiteSpace(GetString("Ecom:Group:Field.ListeLabel")))
104                             {
105                                 <p>@GetString("Ecom:Group:Field.ListeLabel"): @GetString("Ecom:Group:Field.ListeVaerdi.Value")</p>
106                             }
107                         </a>
108                     </li>
109                 }
110             </ul>
111         </div>
112     </section>
113     @if (!string.IsNullOrWhiteSpace(GetString("Ecom:Group:Field.Headline")))
114     {
115         <section class="section section-greyextralight section-group-text">
116             <div class="content">
117                 <h2><span><span>@GetString("Ecom:Group:Field.Headline")</span></span></h2>
118                 @GetString("Ecom:Group.Description")
119             </div>
120         </section>
121     }