public function actionEdit($albumId)
 {
     if ($this->request->isPost()) {
         try {
             $this->albums->set(array('artist' => $this->request->getPost('artist', 'html'), 'title' => $this->request->getPost('title', 'html')))->update()->where($albumId);
             $this->flashSuccess = 'Album has been updated.';
             $this->redirectTo('/albums/');
         } catch (TableException $e) {
             $this->flashFail = $e->getMessage();
         }
     }
     $this->renderAction('edit', $albumId);
 }