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 38:                     Model.ProductClass model = bclass.GetModel(PC_Id);
Line 39:                     showModel = model;
Line 40:                     parentModel = bclass.GetModel(model.PC_ParentID);
Line 41:                     if (model != null) {
Line 42:                         description = model.Description;

Source File: d:\web\正式區網站\智宜 -新中文\Products-sublist.aspx.cs    Line: 40

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   ZeroStudio.Web.Products_sublist_en.Page_Load(Object sender, EventArgs e) in d:\web\正式區網站\智宜   -新中文\Products-sublist.aspx.cs:40
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627


Version Information: Microsoft .NET Framework Version:2.0.50727.8974; ASP.NET Version:2.0.50727.8975