>Hiya John ----
>
>You could, using the Valid event, test for "12:00:00 AM" with the following:
>(Assumes tDateTime is the ControlSource)

>
>IF TTOC(tDateTime,2) = "12:00:00 AM"
>   WAIT WIND "Hey!  No time entered!"
>   RETURN .F.
>ENDIF
>RETURN .T.

That's cute :). Just to prevent any settings induce possible erroneous behavior, I think this minor correction would keep us away from Set Hours and Set Seconds:

IF DtoT(Ttod(tDateTime)) = tDateTime
   WAIT WIND "Hey!  No time entered! (or is it really exactly midnight?)"
   RETURN .F.
ENDIF
RETURN .T.