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 367:        //pageData.TreeTitleLabel = topCategoryBean.CategoryName;
Line 368:        //pageData.TreeSubTitleLabel = topCategoryBean.SubTitle + "";
Line 369:        pageData.TreeTitleLabel = topCategoryDr["CategoryName"] + "";
Line 370:        pageData.TreeSubTitleLabel = topCategoryDr["SubTitle"] + "";
Line 371:

Source File: d:\inetpub\vhosts\theta.tw\httpdocs\Page\GeneralContent\GeneralContentDetail.aspx.cs    Line: 369

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   GeneralContentDetail.BindSearchData() in d:\inetpub\vhosts\theta.tw\httpdocs\Page\GeneralContent\GeneralContentDetail.aspx.cs:369
   GeneralContentDetail.PreparePageData() in d:\inetpub\vhosts\theta.tw\httpdocs\Page\GeneralContent\GeneralContentDetail.aspx.cs:283
   GeneralContentDetail.ProcessPageData(PageData& pageData) in d:\inetpub\vhosts\theta.tw\httpdocs\Page\GeneralContent\GeneralContentDetail.aspx.cs:1488
   GeneralContentDetail.Page_Load(Object sender, EventArgs e) in d:\inetpub\vhosts\theta.tw\httpdocs\Page\GeneralContent\GeneralContentDetail.aspx.cs:38
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4676.0