mysql - 如何删除yii2 Controller 中两个表中的数据

Question

我有日历和通知模型..我正在从日历 Controller 中删除两个模型中的数据..当我尝试使用给定的代码删除时，两条记录都没有发生任何事情..并且我被重定向到通知 Controller ..如何修复此重定向.....\index.php?r=通知/删除&id=1

我尝试过 die();重定向之前的语句，两条记录均已成功删除..

 public function actionDelete($id)
    {
       // die("deleting");
        if(Calendar::find()->where(['id' =>$id])->one()->delete())
        {
            echo "Calendar Deleted... ...<br>";
            if( Notifications::find()->where(['calndar_id' =>$id])->one()->delete())
            {
                echo "Notification Deleted ....<br>";
                $this->redirect(array('index1','message'=>"Calendar & Respective Notification Deleted Successfully"));
            }
            else
            {
                $this->redirect(array('index1','message'=>"Calendar Deleted Successfully"));

            }

        }
    }

预期结果是1)两条记录都应该被删除并将重定向到 ..\index.php?r=日历\index

Answer 1

每个redirect()函数必须与return一起使用

public function actionDelete($id)
{
   // die("deleting");
    if(Calendar::find()->where(['id' =>$id])->one()->delete())
    {
        echo "Calendar Deleted... ...<br>";
        if( Notifications::find()->where(['calndar_id' =>$id])->one()->delete())
        {
            echo "Notification Deleted ....<br>";
            return $this->redirect(array('index1','message'=>"Calendar & Respective Notification Deleted Successfully"));
        }
        else
        {
            return $this->redirect(array('index1','message'=>"Calendar Deleted Successfully"));

        }

    }
}