>> The texbox are : txlCPF, txlCGC, txlNuINPI. When the user selection is "F", I want to bring txlCPF to the front and so on.
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>Jose,
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>I think I understand the problem better now. I don't think you are having a problem with zorder since you are setting the enabled properties of the other textbox controls to false.
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>In your case logic, try calling the refresh method of the active textbox control. This.Parent.Parent.txlCPF.TextBox.Refresh(). I think since you have the controls stacked, the active control just needs to be repainted.
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>Kind Regards,
>
>Mat

Nope. Any more ideas ? Sometimes things like these, that should be simple, scares me. Why it doesn´t work the way it was designed for ?

Regards again,