Index: branches/5.2.x/core/units/helpers/ajax_form_helper.php
===================================================================
diff -u -N -r15145 -r15357
--- branches/5.2.x/core/units/helpers/ajax_form_helper.php	(.../ajax_form_helper.php)	(revision 15145)
+++ branches/5.2.x/core/units/helpers/ajax_form_helper.php	(.../ajax_form_helper.php)	(revision 15357)
@@ -51,8 +51,12 @@
 		 * @param kEvent $event
 		 * @param Array $response
 		 */
-		public function sendResponse($event, $response)
+		public function sendResponse($event, $response = Array ())
 		{
+			if ( !isset($response['status']) ) {
+				$response['status'] = 'OK';
+			}
+
 			$json_helper = $this->Application->recallObject('JSONHelper');
 			/* @var $json_helper JSONHelper */
 
@@ -77,6 +81,10 @@
 				$this->prepareJSONErrors($event, $params);
 			}
 			else {
+				if ( !isset($params['redirect_to']) && ($event->redirect === true || strlen($event->redirect) > 0) ) {
+					$params['redirect_to'] = $this->Application->HREF($event->redirect, '', $event->getRedirectParams(), $event->redirectScript);
+				}
+
 				$params = array_merge($params, $event->getRedirectParams());
 			}