>>>>Is there a way at runtime to know if a list box is in the drop down state? Thanks!
>>>
>>>Set a flag in the DropDown event and reset it in Valid.
>>
>>If you close the drop popup
>>- with ESC
>>or
>>- mousedown into the popup and mouseup out of the popup,
>>
>>Valid is not executed.
>
>You can always reset the flag in the GotFocus and LostFocus.

And therefore where is utility?

You open the popup, set the flag and wait to leave the combobox ?

Then you known that the dropdown event is called, only.