null reference exception was unhandled by user code
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Published on 2010-02-19T01:43:37Z
Indexed on
2010/05/09
20:48 UTC
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vb.net
|exception-handling
sir, i develop the following code in vs2005, now i just using this module in my new project @ vs 2008.. But this error was araised. I cant able to fix this problem...
Private Sub DataAccess()
Dim errHandle As New ErrorHandler
Dim lobjCommon As New eCopsCommonFunctions
Try
AccessCodeDrplst.DataSource = CType(lobjCommon.gfuncGetAllEnrollmentSource(), DataSet)
AccessCodeDrplst.DataValueField = "DataAccessCode"
AccessCodeDrplst.DataTextField = "DataAccessDesc"
AccessCodeDrplst.DataBind()
'lstEnrollmentSourceCode.DataValueField = "EnrollmentSourceCode"
'lstEnrollmentSourceCode.DataTextField = "EnrollmentSourceDesc"
'lstEnrollmentSourceCode.DataBind()
'"Beneficiary Election" is pre selected as default value. By pals on Oct 24th 2007
'lstEnrollmentSourceCode.SelectedValue = "B"
'lstEnrollmentSourceCode.Items.Insert(0, New ListItem("Select", "0"))
Catch ex As Exception
errHandle.gProcHandleErrors(ex, Session("MemberID"), "SPStatus.aspx.vb, gprocFillSEPCode")
Throw ex
Finally
lobjCommon = Nothing
///here the error occurs as 'NullException was unhandle by the user code'
errHandle = Nothing
End Try
End Sub
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