joomla/joomla-platform — pull request #1696 by infograf768 (2012-11-13 05:33:24+00:00)
Title: New string in libraries/joomla/html/behavior.php

This patch for CMS
http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=29669

lets get a nice message with the name(s) of the required fields concerned when not filled correctly, and not the uninformative js Alert.

For this, we need to add a string in behavior.php