Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

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

Source Error:


Line 201:        {
Line 202:            ProductCategoriesBusiness item = GetByID(id);
Line 203:            while (item.parent_id != 0)
Line 204:                item = GetByID(item.parent_id);
Line 205:            return item;

Source File: d:\websites\vinter.vasacenter.se\content\App_Code\Products\Product\ProductCollectionBusiness.cs    Line: 203

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   Business.ProductCategoriesCollection.GetSuperParent(Int32 id) in d:\websites\vinter.vasacenter.se\content\App_Code\Products\Product\ProductCollectionBusiness.cs:203
   Modules_Products_Categorymenu.getData() in d:\websites\vinter.vasacenter.se\content\Modules\Products\Categorymenu.ascx.cs:36
   Modules_Products_Categorymenu.Page_Load(Object sender, EventArgs e) in d:\websites\vinter.vasacenter.se\content\Modules\Products\Categorymenu.ascx.cs:14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
   System.Web.UI.Control.OnLoad(EventArgs e) +95
   System.Web.UI.Control.LoadRecursive() +59
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4087.0