* return null
*/
public function run() {
- $task = CRM_Utils_Request::retrieve('task', 'String', CRM_Core_DAO::$_nullObject);
- $result = CRM_Utils_Request::retrieve('result', 'Integer', CRM_Core_DAO::$_nullObject);
+ $task = CRM_Utils_Request::retrieve('task', 'String', CRM_Core_DAO::$_nullObject);
+ $result = CRM_Utils_Request::retrieve('result', 'Integer', CRM_Core_DAO::$_nullObject);
- $this->assign('task', $task);
+ $this->assign('task', $task);
$this->assign('result', $result);
if ( $task == 'billing' ) {