>You must Release your form if you want tp get a return value from a form.
>Try to add "release thisform" before thisform.hide() and add "return thisform.uretval" in destory event.
>The method hide will never quit the form.

Bin,

I agree with you, but in this case a value is returned because the form is modal and the value is explicitly set in the click event of the button before it is hidden.