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 145:
Line 146:			//If visitor is logged in, pre-populate form
Line 147:			if (Session["CustID"].ToString() != "")
Line 148:			{
Line 149:				dbcmd.CommandType = CommandType.Text;

Source File: e:\web\printers\controls\ListingReferFriendForm.ascx.cs    Line: 147

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   Controls_ListingReferFriendForm.Page_Load(Object sender, EventArgs e) in e:\web\printers\controls\ListingReferFriendForm.ascx.cs:147
   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.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0