PHP Banner::trySave示例

 public function createAction()
 {
     $this->view->Title = "Quản lý quảng cáo";
     $this->view->headTitle($this->view->Title);
     if ($this->getRequest()->isPost()) {
         $request = $this->getRequest()->getParams();
         $Banner = new Banner();
         $Banner->merge($request);
         if ($Banner->trySave()) {
             $folder = $Banner->id;
         }
         if ($_FILES['images']['name']) {
             $dirname = "uploads/banner/" . $folder . "/";
             $upload = new My_Plugin_Upload();
             $error = $upload->uploadImageFile($_FILES['images'], 2048, 1024, 1024000, array("image/png", "image/jpg", "image/gif", "image/x-png", "image/jpeg"), $dirname);
             if (!$error) {
                 $filename = $upload->fileName;
             }
         }
         if (count($error) == 0) {
             if ($filename != "") {
                 $Banner->image = $filename;
             }
             $Banner->save();
             $this->Member->log('Quảng cáo:' . $Banner->name . '(' . $Banner->id . ')', 'Tạo mới');
             My_Plugin_Libs::setSplash('Quảng cáo: <b>' . $Banner->name . '</b> đã tạo thành công. ');
             $this->_redirect($this->_helper->url('index', 'banner', 'admin'));
         }
         if (count($error)) {
             $this->view->error = $error;
         }
     }
 }