sonata-project/SonataAdminBundle — pull request #1790 by EmmanuelVella (2013-11-14 13:48:36+00:00)
Title: Trigger sonata-admin-append-form-element event on collection form type

After the prototype is duplicated and inserted in the DOM, trigger the ``sonata-admin-append-form-element`` so that javascript (select2...) is correctly applied.