Linking DAP's

[MelF]

O.K. - This is what I did with my forms and I'm wanting to mimic this with my DAP's if possible: I had two forms. I wanted one to act as a "subform" of my other form, so that when you opened up the Customer form for Smith you could click a command button that would then open the Orders form, showing all orders placed by Smith. The forms were linked through criteria in the query on which the second form is based. The criteria told the second form to open on the records that belonged to the ID on the first form (this ID was also hidden on the second form). Make sense??? Anyway, is it possible to do basically this same thing with two DAP's that I have? To make the one DAP a "sub-DAP" of the first DAP?