symphonycms/selectbox_link_field — pull request #60 by andrewminton (2014-03-25 22:56:52+00:00)
Title: Remove current entry_id from options list

Fix to prevent circular lookup with cleaner approach to code: https://github.com/symphonycms/selectbox_link_field/issues/38

@brendo is this what you meant? still using unset at end of $group array right?