would be helpful to see what these things are that you're trying to do
with both datasets!
----------------------------------

OK :
code delphi on the event "afterscroll" of a master ibdataset :

with ibdataset1, ibdataset2 do
begin
Close;
Parambyname('thecode').AsString :=
Dataset.fieldbyname('mycode').asstring;
Prepare;
open;
end;

well, the 2 dataset have the same param, the 2 dataset must "simply"
change when the other master ibdataset change.

kevin stanton answer that "If my objetcs are identical properties, then
you must specify the actual object.property you wish to modify."
so i think 1 must write 2 times the code.... ( in reality i have 14
ibdataset to change when masterdataset change !)

thanks