PHP notice

Undefined variable: filter

/home/danangtv/domains/danangtravelmart.vn/public_html/protected/controllers/HomeController.php(529)

517             "listHotel" => $listHotel,
518             'item_count'=>$countItem,
519             'page_size'=>8,
520             'pages'=>$pages,
521             'provinces' => $provinces,
522             'arrLevel'    => $arrLevel,
523             'arrType'    => $arrType,
524             'support' =>$support,
525             'dichvu'=>$dichvu,
526             'counter'=>$counter,
527             'hotel_noibat'=>$hotel_noibat,
528         );
529         if(!$filter)
530             $this->render("hotel", $arrParams);
531         else
532             return $this->render("hotel", $arrParams);
533     }
534     
535     // Action hotel detail
536     public function actionHotelDetail($alias){
537         if(!isset($alias))
538             throw new CHttpException('404','Trang bạn yêu cầu không tìm thấy.');
539         $criteria = new CDbCriteria;
540         $criteria->addCondition("alias = :alias");
541         $criteria->params = array(":alias"=>$alias);

Stack Trace

#9
+
 /home/danangtv/domains/danangtravelmart.vn/public_html/index.php(12): CApplication->run()
07 defined('YII_DEBUG') or define('YII_DEBUG',true);
08 // specify how many levels of call stack should be shown in each log message
09 defined('YII_TRACE_LEVEL') or define('YII_TRACE_LEVEL',3);
10 
11 require_once($yii);
12 Yii::createWebApplication($config)->run();
13 
2024-03-19 11:55:02 Apache/2 Yii Framework/1.1.14