Index: branches/5.3.x/core/units/stylesheets/stylesheets_item.php
===================================================================
diff -u -N -r15483 -r15698
--- branches/5.3.x/core/units/stylesheets/stylesheets_item.php	(.../stylesheets_item.php)	(revision 15483)
+++ branches/5.3.x/core/units/stylesheets/stylesheets_item.php	(.../stylesheets_item.php)	(revision 15698)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: stylesheets_item.php 15137 2012-03-04 08:06:21Z alex $
+* @version	$Id: stylesheets_item.php 15698 2013-02-19 11:33:17Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -22,7 +22,7 @@
 			$selector_item = $this->Application->recallObject('selectors.item', 'selectors', Array('live_table'=>true, 'skip_autoload' => true) );
 			/* @var $selector_item SelectorsItem */
 
-			$parent_field = $this->Application->getUnitOption($selector_item->Prefix, 'ForeignKey');
+			$parent_field = $selector_item->getUnitConfig()->getForeignKey();
 
 			$sql_template = 'SELECT '.$selector_item->IDField.' FROM '.$selector_item->TableName.' WHERE '.$parent_field.' = %s ORDER BY SelectorName ASC';