[Symfony][form]

Question

Hello to all

I try to make a form a little complicated under symfony.

here is my schema

mails( @idC: integer, date_arr: date, objet: string )

mail_service( #idC: integer , #@noms: string )

services( @noms: string, nomg: string )

(@x...x = primary key) (#x...x = foreign key)

les regles

# A mail can be intended for one or several services.

# A service can have nobody or several mails.

I would like to make a screen of seizure for create a new table "mails" and bound(connected) one or some Tables "mai_service" in the same view, (With a drop-down menu for the choice of services and a Button "add service").

Thank you.