>Hi Gerard,
>>Hi Agnes.
>>
>>oObject is a control on the form, say a Text Box.
>>The Control Source for the Text Box(Set up on the properties screen option)
>>is eqaul to : Thisform.objmemvar.MyField
>
>I would advise to do CONTROLSOURCE in a form like
>.CONTROLSOURCE = 'THIS.PARENT. ... objmemvar.MyField'
>
>because the reference from THIS is better then THISFORM (THISFORM changes with the form that has focus).
>
>HTH
>

Agnes,
No it doesn't. _Screen.ActiveForm changes WRT the form that has focus. THISFORM is an internal variable used within a control to access the parent form.

Regards.