Zend選擇問題

Question

我遇到了zend datbase表庫問題;

對不起，我得到了固定前面的問題，卻得到了一個又一個的功能

Message: Method "fetchAll" does not exist and was not trapped in __call()

這裏是劇本，我使用

//setIntegrityCheck to false to allow joins 
     $roomModel = new self(); 

     $select = $roomModel->select(Zend_Db_Table::SELECT_WITH_FROM_PART) 
       ->setIntegrityCheck(FALSE); 

     //performs join aliasing table room_type to t 
     $select->join(array('t' => 'room_types'), 't.room_type_id = room.room_type_id AND num_beds> '.$number_beds); 
     ////performs join aliasing table room_status to s 
     $select->join(array('s' => 'room_statuses'), 's.room_status_id = room.room_status_id'); 

     $select->join(array('chin' => 'checkin'), 'chin.checkin_date IS NOT BETWEEN `'.$checkin.'` AND `'.$checkout.'`'); 

     $select->join(array('chout' => 'checkout'), 'chout.checkout_date IS NOT BETWEEN `'.$checkin.'` AND `'.$checkout.'`'); 

     $result = $this->fetchAll($select); 

     return $result; 

Answer 1

試$ roomModel而不是$這