Index: branches/5.1.x/core/kernel/db/dblist.php
===================================================================
diff -u -r12127 -r12657
--- branches/5.1.x/core/kernel/db/dblist.php	(.../dblist.php)	(revision 12127)
+++ branches/5.1.x/core/kernel/db/dblist.php	(.../dblist.php)	(revision 12657)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: dblist.php 11927 2009-07-19 12:33:08Z alex $
+* @version	$Id: dblist.php 12657 2009-10-04 20:07:31Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -12,6 +12,8 @@
 * See http://www.in-portal.net/license/ for copyright notices and details.
 */
 
+defined('FULL_PATH') or die('restricted access!');
+
 /**
 * DBList
 *
@@ -555,11 +557,11 @@
 	 */
 	function SetWhereClause($clause)
 	{
-		if( $this->Application->isDebugMode() )
-		{
+		if ($this->Application->isDebugMode()) {
 			global $debugger;
 			$debugger->appendTrace();
 		}
+
 		trigger_error('Depricated method <b>kDBList->SetWhereClause</b>. Use <b>kDBList->addFilter</b> instead.', E_USER_ERROR);
 	}
 
@@ -917,8 +919,7 @@
 	function linkToParent($special)
 	{
 		$parent_prefix = $this->Application->getUnitOption($this->Prefix, 'ParentPrefix');
-		if($parent_prefix)
-		{
+		if ($parent_prefix) {
 			$parent_table_key = $this->Application->getUnitOption($this->Prefix, 'ParentTableKey');
 			if (is_array($parent_table_key)) $parent_table_key = getArrayValue($parent_table_key, $parent_prefix);
 			$foreign_key_field = $this->Application->getUnitOption($this->Prefix, 'ForeignKey');
@@ -982,11 +983,12 @@
 
 		if ($previous_pseudo) {
 			// don't set more then one error on field
-			return ;
+			return false;
 		}
 
 		$this->Application->StoreVar($var_name, $pseudo);
+
+		return true;
 	}
-}
 
-?>
\ No newline at end of file
+}
\ No newline at end of file