>>Problem is that if I set the form property KeyPreview to .T. Ctrl + [letter] key set works properly but Alt + [letter] key set does not work. If I set the form property KeyPreview to .F. Alt + [letter] key set works properly but Ctrl + [letter] key set does not work.

>Keypress doesn't support Alt combination. Instead you would need something like lastkey(), inkey().

Hi Cetin,

Thank you for replying.

If it is true that Keypress doesn't support Alt Combination, why when KeyPreview =.F. Alt combination does work as expected? If you don't belive me you can give it a try.

I will try to use lastkey() and inkey() as well.

Jim S