Conditional Formating Question

  • Thread starter Thread starter Anatoly Kurilin
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A

Anatoly Kurilin

Hi, what should I put in a text box "equal to" if I want a condition work
when the control value is equal to NULL?

Thanks in advance,
AK
 
Use the Expression option and the expression is isnull(controlname)

If you use the field name and value I think Is Null will also work
 
Yes, it works, thanks!
Use the Expression option and the expression is isnull(controlname)

If you use the field name and value I think Is Null will also work
 
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