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 33: 
Line 34:         newsInfo info = new newsInfoDAL().GetModel(id);
Line 35:         Page.Title = Page.Title.Replace("上海优仕美地医疗", info.title);
Line 36:         l_newsInfoType tinfo = new l_newsInfoTypeDAL().GetModel(info.nid);
Line 37:         if (tinfo.Tid == 0)

Source File: c:\web\projectDetail.aspx.cs    Line: 35

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   projectDetail.BindData() in c:\web\projectDetail.aspx.cs:35
   projectDetail.Page_Load(Object sender, EventArgs e) in c:\web\projectDetail.aspx.cs:25
   System.Web.UI.Control.OnLoad(EventArgs e) +102
   System.Web.UI.Control.LoadRecursive() +67
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3810


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.2114.0