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August 30, 2008 04:44am pdt
 
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IsNull condition from a query in an IF statement

Tags: microsoft, ms access, 2003
Hi experts,

I have a query on my form that updates a field on the same form from an OnClick event in a list box. Where there is a value from the query it updates the field ok.  Where there are no records returned by the query I am getting an "#Error".  I have tried to put in an IF statement to get round this as follows:

If IsNull([BCResourceBudgetQuery].Form![SumOfBCResourceBudgetItemCost]) Then
Me.Resource_Budget_Item =0
Else
Me.Resource_Budget_Item = [BCResourceBudgetQuery].Form![SumOfBCResourceBudgetItemCost]
End If

This coding is obviously incorrect as it is not recognising a null value from the query.  Can anybody help.

Regards,
Terry
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Question Stats
Zone: Microsoft
Question Asked By: TerenceHewett
Solution Provided By: smarche
Participating Experts: 3
Solution Grade: A
Views: 49
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