laravel 4上的_token错误更新 [英] _token error in laravel 4 on update

问题描述

我正在运行一个laravel 4框架，我得到了一个呐喊！当我尝试更新雄辩的模型类的实例时，仅出现消息"_token"错误.这是什么意思?我使用Form :: model创建表单，并且能够更新其他模型类的记录.

I am running a laravel 4 framework and I get a Whoops! error with just the message "_token" when I try to update an instance of an eloquent model class. What does this mean? I use Form::model to create the form and I am able to update records of other model classes.

推荐答案

如果我没记错的话，当您使用Form :: open/Form :: model时会自动添加令牌. 在这种情况下，您的模型中可能缺少$ fillable/$ guarded数组.

If I am not mistaken, token is automaticly added when you use Form::open / Form::model. In this case you are probally missing array $fillable/$guarded in your model.

您可以在此处了解更多信息: http://laravel.com/docs/4.2/eloquent#mass-assignment

You can read more about this here: http://laravel.com/docs/4.2/eloquent#mass-assignment

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