Hi,
I am try to get the custom error message "This is a Test Error" using ReportExcetionService object and ReportParameter.ErrorMessage Property. But I always get Null as value returned from ReportParameter.ErrorMessage.
I am using below function to validate one of report parameter.
Public Function CheckInt(sInt as Integer) as Integer
Dim msg as String
msg = ""
If (sInt > 100) Then
msg="value cannot be greater than 100"
End If
If msg <> "" Then
Err.Raise(7,"This is a Test Error")
End If
End Function
Suresh Thakur