>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
>