/**
  * Manages all models.
  */
 public function actionAdmin()
 {
     if ($this->menu_use[10]) {
         $model = new StudentService('search');
         $ser_group_list = array();
         $criteria = new CDbCriteria();
         $criteria->order = 'ser_group';
         $ser_group = StudentServiceGroup::model()->findAll($criteria);
         foreach ($ser_group as $type) {
             $ser_group_list[$type->ser_group] = $type->ser_name;
         }
         $group = $model->ser_group;
         $ser_type_list = array();
         $criteria1 = new CDbCriteria();
         $criteria1->condition = 'status=:status AND t.ser_group=:ser_group';
         $criteria1->params = array(':status' => 1, ':ser_group' => $group);
         $criteria1->order = 'name_th';
         $ser_group = StudentServiceType::model()->findAll($criteria1);
         foreach ($ser_group as $type) {
             $ser_type_list[$type->ser_type_id] = $type->name_th;
         }
         $model->unsetAttributes();
         // clear any default values
         if (isset($_GET['StudentService'])) {
             $model->attributes = $_GET['StudentService'];
         }
         $this->render('admin', array('model' => $model, 'ser_group_list' => $ser_group_list, 'ser_type_list' => $ser_type_list));
     } else {
         $this->redirect(array('site/index'));
     }
 }