Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 59: 
Line 60:     var categoryNode = Sitecore.Context.Database.GetItem(Constants.CATEGORIES_ITEM_ID);
Line 61:     Dictionary<string, int> categoryCounts = TRC.Custom.Utilities.GetBrowseCategoryCountsByFilter(query["parentid"]);
Line 62:     }
Line 63:     @helper RenderCategory(Sitecore.Data.Items.Item item, Dictionary<string, int> categoryCounts, UriBuilder uribuilder, bool childrenHidden)

Source File: c:\inetpub\wwwroot\Views\Browse\Results.cshtml    Line: 61

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   TRC.Custom.Utilities.GetBrowseCategoryCountsByFilter(String ID) +111
   ASP._Page_Views_Browse_Results_cshtml.Execute() in c:\inetpub\wwwroot\Views\Browse\Results.cshtml:61
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +251
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +147
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +106
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +377
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +90
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +795
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +795
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +81
   System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +698


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4494.0