在Laravel模型中重用关系
I am having issues with laravel 4 that did not happen with 3.
In the Permissions_Role model I have this relationship set up.
/**
* User Relationship
*
* @return User
*/
public function user()
{
return $this->belongsTo('User', 'user_id');
}
Now, I want to use it later in the model to get that user's username. In laravel 3 this could be done with the following.
return ucword($this->user()->first()->username);
However, in four, it does not seem to return an object the same way and I can't seem to figure out the new syntax for it. Below is what I am trying currently.
/**
* Get username
*
* @return string
*/
public function getUsernameAttribute()
{
return ucwords($this->user()->first()->username);
}
Any help on this would be greatly appreciated. Thanks :)
我遇到laravel 4的问题,但没有发生在3. p>
在Permissions_Role模型中,我建立了这种关系。 p>
/ **
* User Relationship
*
* @return User
* /
public function user()
{
返回$ this-> belongsTo('User','user_id');
}
code> pre>
现在,我想要 稍后在模型中使用它来获取该用户的用户名。 在laravel 3中,这可以通过以下方式完成。 p>
return ucword($ this-> user() - > first() - > username);
code> pre>
然而,在四,它似乎没有以相同的方式返回一个对象,我似乎无法弄清楚它的新语法。 以下是我目前正在尝试的内容。 p>
/ **
*获取用户名
*
* @return string
* /
n public function getUsernameAttribute()
{
返回ucwords($ this-> user() - > first() - > username);
}
code> pre>
任何帮助 对此我将不胜感激。 谢谢:) p>
div>
You dont have to write () anymore, its automaticly castet into a property
new: $this->user->username
instead of $this->user()->username