【发布时间】:2011-08-23 06:10:06
【问题描述】:
public function actionDelete($id)
{
if(Yii::app()->request->isPostRequest)
{
// we only allow deletion via POST request
try
{
$this->loadModel($id)->delete();
// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
if(!isset($_GET['ajax']))
$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
}
catch (Exception $e)
{
throw new CTestException('User in use, Delete Refrences.');
//Yii::app ()->user->setFlash ( 'error', "User in use, Delete Refrences." );
}
}
else
{
throw new CHttpException(400,'Invalid request. Please do not repeat this request again.');
}
}
我想捕获内部异常并显示警报。它的 setflash 无法正常工作,而且如果我抛出自定义异常,它也会警告堆栈错误 500,这是我试图处理的异常。
【问题讨论】:
-
你的
setflash行被注释掉了,所以它不会被执行。