I have a business Object (master that i called Individual) and a Datatable (Details that I called DS) and I wrote a filter expression for details Databand:
DS.UserCode==Individual.UserCode
but details of every master record belong to the first master record
if we consider records of UserCode are filled with (1,2,3) all details Record for each master belong to 1
I think Individual.UserCode is always pointing to the first record of master record
Now what should I do to see the right details for each master record