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 369:            Dim tempTitle As String = ""
Line 370:
Line 371:            If dr3.HasRows Then
Line 372:                Do While dr3.Read()
Line 373:                    If Not tempTitle = dr3("title").ToString.ToLower() Then

Source File: d:\goodhorse.co.uk\page.aspx.vb    Line: 371

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   page.QueryTwoParameters(String par1, String par2) in d:\goodhorse.co.uk\page.aspx.vb:371
   page.Page_Load(Object sender, EventArgs e) in d:\goodhorse.co.uk\page.aspx.vb:28
   System.Web.UI.Control.OnLoad(EventArgs e) +105
   System.Web.UI.Control.LoadRecursive() +67
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3784


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4063.0