silverstripe/sapphire — pull request #1072 by sunnysideup (2012-12-27 06:23:05+00:00)
Title: adding extension hook in GridFieldDetailForm.php

This hook is useful so that you can add additional fields / actions in a gridfield form that are not available in other settings (e.g. additional actions: previous / next / save and publish / unpublish / etc)