I found another discussion on the exact same problem http://groups.google.com/group/symfony-users/browse_thread/thread/61ae0d3e9a06224c/f46622302f3744c1?show_docid=f46622302f3744c1
I already tried this solution (in my case, add a method getTypeId () ), but does not work, this method is not called and the error message is always the same. Any suggestions or working example? -- You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-us...@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.
