从两个模型中显示Yii Gridview中的计数数据

Question

I have 2 tables, servers and ip, in ip table I am saving server_id. Now I want to show on server listing page how many total ips related to one server?

MY Server model code:

   class Server extends CActiveRecord {

        public function relations(){
     return array('ipmodel'=>array(self::BELONGS_TO, 'IpManager', 'server_id'),
        );
       }
     }

My CGridView Code:

     array( 
        'header' => 'IP Count',
        'value' => 'count($data->ipmodel)',
     ),

It is showing only 1 but there are so many ips against to one server! How I can do this?

Answer 1

Change relation!

      'ipmodel'=>array(self::HAS_MANY, 'IpManager', 'server_id')