There's a full chapter about this topic : http://www.doctrine-project.org/projects/orm/1.2/docs/manual/hierarchical-data/en Running it step by step should get you right.
Moreover, there might be issues hydrating with HYDRATE_ARRAY_HIERARCHY as seen here : http://www.doctrine-project.org/jira/browse/DC-415 I'd really advice you to make it with default hydration. vincent -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en
