Hello, I would like to do the following : create a new class, with a number of properties being lists. For the end-user it would be like this : select an entry in first list, depending on the value, the second list is restricted to a limited number of choices. And the same on and on with third list. Constraint : I cannot modify database and create new tables and such. Do you think this would be feasible ? I hoped, if yes, someone could just through some ideas to start with, because I'm not sure on how to proceed to have such "dynamic" lists ... Thanks, Jérémie BOUSQUET Jeremie GGS Europe Solution CMO & PMO Gemalto Tel: +33 4 42 36 42 93 Avenue du Jujubier Z.I. Athélia IV BP 90 13705 LA CIOTAT CEDEX [email protected] <mailto:[email protected]> [email protected] <mailto:[email protected]> www.gemalto.com <http://www.gemalto.com>