Error:
If combobox (style=2 dropdownlist) had more elements and scrollable area, the mouse element selection did not work properly. Same with up and down arrow keys. It was 4 years ago, move from vfp6 to 9, hundreds computers with win 7 to 10.
From internet I put in MouseUp event of my base combo class:
LPARAMETERS nButton, nShift, nXCoord, nYCoord
inkey(.1)


>After upgrade from VFP6 to 9 I have problems with comboboxes with more elements.
>Somebody (thanks again) help me with:
>inkey(.1)
>in MouseUp() event

I'm not really sure what you are talking about. Can you give a larger code snippet and a more precise description of the error.
- what is the goal of the code
- what is the problem now

Anyway, the use of INKEY() is depreciated in OOP from the start. There is the KeyPress event, and using INKEY will mess it up.