Charlie,
No, there's no DODEFAULT() in this method. As I mentioned, the problem only occurs if the textbox is in a grid.
Thanks for replying.

>Hi Daniel,
>Is there any DODEFAULT(m.nKeyCode, m.nShiftAltCtrl) in the --etc.? If so you should only DODEFAULT() when you want the default VFP behavior AND the baseclass code too.
>>Hi,
>>I found a strange problem with a textbox class that I'm using in a grid. Here's some code from the KeyPress event:
>>

>>*-- textbox.KeyPress
>>LPARAMETERS nKeyCode, nShiftAltCtrl
>>
>>
>>DO CASE
>>	 CASE nKeyCode = -1  && F2 = Edit mode
>>	 	This.ilEditMode = .t.
>>	 CASE nKeyCode=27    && ESC
>>	 	IF This.ilEditMode
>>	 		*-- if we're in edit mode, reset mode and
>>	 		*-- suppress the ESC key
>>	 		*-- Note: this code doesn't work if the textbox is in grid!
>>			ThisForm.ilEditMode = .f.
>>			NODEFAULT
>>		ENDIF
>>	*-- etc...
>>ENDCASE

>>
>>The idea is to suppress the ESCAPE key if we're in edit mode. NODEFAULT doesn't prevent the form from being closed. The same textbox works perfectly if it's outside of the grid. Is this a known bug or am I missing something?
>>
>>Any ideas are appreciated.