I think that you may want to execute this code triggered by the Form Refresh event.


>>My form has a field (NOTICE DATE) that is autoupdated when another date field is update.
>>Questions are :
>> 1) when the NOTICE DATE is not empty, want to disable a CHECK field,
>> 2) when the form opens, do the same checking and disable if not empty,
>> 3) finally, same when I navigate (NEXT/PREV BUTTONS)
>>
>>Thnx in advance,
>>
>>Ruben
>
>Ruben
>
>

>If not EMPTY( thisform.txtNoticeDate.value)
>    Thisform.chkCheckField.enabled = .F.
>Endif
>

>
>Terry