Laravel 4 调用未定义的方法 Illuminate\Database\Eloquent\Collection::links()
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Laravel 4 Call to undefined method Illuminate\Database\Eloquent\Collection::links()
提问by user2837851
I tried to implement codes in the book entitled "Learning Laravel 4 Application Development".
我试图在题为“学习 Laravel 4 应用程序开发”的书中实现代码。
A simple use CRUD app as following,
一个简单的使用 CRUD 应用程序如下，
Controller
控制器
$users = User::all();
return View::make('users.index', compact('users'));
View
看法
<!--an simple table ...-->
<div class="pagination">
{{ $users->links() }}
</div>
And it shows an error:
它显示一个错误：
Call to undefined method Illuminate\Database\Eloquent\Collection::links()
Call to undefined method Illuminate\Database\Eloquent\Collection::links()
Could someone give me an hint?.
有人可以给我一个提示吗？
回答by Unnawut
You are using pagination, so User::all()won't work because you are asking Eloquent to return all records without pagination. See Pagination Usage.
您正在使用分页，所以User::all()不会工作，因为您要求 Eloquent 返回所有没有分页的记录。请参阅分页使用。
You need to change
你需要改变
$users = User::all();
to
到
$users = User::paginate(10);
Obviously you can change 10 to the number of records per page you want.
显然，您可以将 10 更改为您想要的每页记录数。
