>Hello Cetin,
>
>>Yes check type() and isnull().
>It's enough to check TYPE([oControl.Name]) = "C", because all controls has the
>Name property
Yes Vlad,
I didn't clarify, you're right.I meant type() and isnull() would be used to check

if type("oControl")="O" and !isnull(oControl)

Cetin