public function actionManage($module_id = null)
 {
     $model = new Param('search');
     $model->unsetAttributes();
     if (isset($_GET['Param'])) {
         $model->attributes = $_GET['Param'];
     }
     $params = array('model' => $model);
     if ($module_id) {
         $params['module_id'] = $module_id;
         $params['module_name'] = AppManager::getModuleName($module_id);
     }
     $this->render('manage', $params);
 }
 /**
  * Manages all models.
  */
 public function actionAdmin()
 {
     $model = new Param('search');
     $model->unsetAttributes();
     if (isset($_GET['Param'])) {
         $model->attributes = $_GET['Param'];
     }
     $this->render('admin', array('model' => $model));
 }