/**
  * Updates a particular model.
  * If update is successful, the browser will be redirected to the 'view' page.
  * @param integer $id the ID of the model to be updated
  */
 public function actionEdit($id)
 {
     $model = $this->loadModel($id);
     $tag = AlbumPhotoTag::model()->findAll(array('condition' => 'media_id = :id', 'params' => array(':id' => $model->media_id)));
     // Uncomment the following line if AJAX validation is needed
     $this->performAjaxValidation($model);
     if (isset($_POST['AlbumPhoto'])) {
         $model->attributes = $_POST['AlbumPhoto'];
         if ($model->save()) {
             Yii::app()->user->setFlash('success', 'AlbumPhoto success updated.');
             $this->redirect(array('manage'));
         }
     }
     $this->pageTitle = 'Update Album Photos';
     $this->pageDescription = '';
     $this->pageMeta = '';
     $this->render('admin_edit', array('model' => $model, 'tag' => $tag));
 }
 /**
  * Returns the data model based on the primary key given in the GET variable.
  * If the data model is not found, an HTTP exception will be raised.
  * @param integer the ID of the model to be loaded
  */
 public function loadModel($id)
 {
     $model = AlbumPhotoTag::model()->findByPk($id);
     if ($model === null) {
         throw new CHttpException(404, Yii::t('phrase', 'The requested page does not exist.'));
     }
     return $model;
 }