Index: branches/5.1.x/core/units/configuration/configuration_tag_processor.php
===================================================================
diff -u -N -r12127 -r12657
--- branches/5.1.x/core/units/configuration/configuration_tag_processor.php	(.../configuration_tag_processor.php)	(revision 12127)
+++ branches/5.1.x/core/units/configuration/configuration_tag_processor.php	(.../configuration_tag_processor.php)	(revision 12657)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: configuration_tag_processor.php 11892 2009-07-01 08:35:06Z alex $
+* @version	$Id: configuration_tag_processor.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!');
+
 class ConfigurationTagProcessor extends kDBTagProcessor {
 
 
@@ -69,7 +71,7 @@
 
 			// set values from submit if any
 			if ($field_values) {
-				$list->SetDBField('VariableValue', $field_values[$list->GetDBField('VariableName')]['VariableValue']);
+				$list->SetDBField('VariableValue', $field_values[$list->GetID()]['VariableValue']);
 			}
 			$list->SetDBField('DirectOptions', '');
 
@@ -135,22 +137,27 @@
 		return $this->Application->ConfigValue($params['name']);
 	}
 
+	function IsRequired($params)
+	{
+		$object =& $this->getObject($params);;
+		/* @var $object kDBList */
+
+		$field_options = $object->GetDBField('Validation');
+		$field_options = $field_options ? unserialize($field_options) : Array ();
+
+		return array_key_exists('required', $field_options) && $field_options['required'];
+	}
+
 	function Error($params)
 	{
-		$object =& $this->Application->recallObject( $this->getPrefixSpecial() );
+		$object =& $this->getObject($params);
+		/* @var $object kDBList */
+
 		$field = $object->GetDBField($params['id_field']);
 
-		$errors = $this->Application->GetVar('errormsgs');
-		$errors = $errors[$this->getPrefixSpecial()];
+		$errors = $this->Application->GetVar('errors_' . $this->getPrefixSpecial(), Array ());
 
-		if (isset($errors[$field])) {
-			$msg = $this->Application->Phrase($errors[$field]);
-		}
-		else {
-			$msg = '';
-		}
-
-		return $msg;
+		return array_key_exists($field, $errors) ? $errors[$field] : '';
 	}
 
 	/**
@@ -239,6 +246,4 @@
 		return is_writable($this->ConfigValue($params));
 	}
 
-}
-
-?>
\ No newline at end of file
+}
\ No newline at end of file