Colin,

Clever solution.

>I finally came up with a solution that is actually pretty simple and thought I'd pass it along.
>

>In the Combobox.KeyPress I put the following
>IF nKeyCode=5 OR nKeyCode=24     &&UPARROW or DNARROW
>	This.Style=0                                 &&Set Style to Dropdown Combo
>	DODEFAULT()
>ENDIF
>
>In the Combobox.Valid I put
>This.Style=2           &&Set Style to Dropdown List
>