Index: branches/5.1.x/units/link_validation/link_validation_config.php
===================================================================
diff -u -N -r13939 -r13960
--- branches/5.1.x/units/link_validation/link_validation_config.php	(.../link_validation_config.php)	(revision 13939)
+++ branches/5.1.x/units/link_validation/link_validation_config.php	(.../link_validation_config.php)	(revision 13960)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: link_validation_config.php 13939 2010-09-14 09:14:25Z alex $
+* @version	$Id: link_validation_config.php 13960 2010-09-25 18:36:47Z alex $
 * @package	In-Link
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -117,15 +117,15 @@
 		),
 
 		'VirtualFields' => Array (
-			'ForeignLinkId' => Array ('type' => 'int', 'not_null' => 1, 'default' => 0),
-			'LinkName' => Array('type' => 'string', /*'formatter' => 'kMultiLanguage',*/ 'not_null' => 1, 'max_len' => 255, 'default' => ''),
-			'LinkUrl' => Array ('type' => 'string', 'not_null' => 1, 'default' => ''),
+			'ForeignLinkId' => Array ('type' => 'int', 'default' => 0),
+			'LinkName' => Array('type' => 'string', /*'formatter' => 'kMultiLanguage',*/ 'max_len' => 255, 'default' => ''),
+			'LinkUrl' => Array ('type' => 'string', 'default' => ''),
 			'LinkCreatedOn' => Array('type' => 'int', 'formatter' => 'kDateFormatter', 'default' => '#NOW#'),
-			'LinkStatus' => Array('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_Active', 2 => 'la_Pending', 0 => 'la_Disabled'), 'use_phrases' => 1, 'not_null' => 1, 'default' => 2),
+			'LinkStatus' => Array('type' => 'int', 'formatter' => 'kOptionsFormatter', 'options' => Array (1 => 'la_Active', 2 => 'la_Pending', 0 => 'la_Disabled'), 'use_phrases' => 1, 'default' => 2),
 			'LinkValidationStatus' => Array (
 				'type' => 'int',
 				'formatter' => 'kOptionsFormatter', 'options' => Array (0 => 'la_Text_Not_Validated', 1 => 'la_Text_Valid', 2 => 'la_Text_Invalid'), 'use_phrases' => 1,
-				'not_null' => 1, 'default' => 0
+				'default' => 0
 			),
 
 			// for category path drawing