0

我正在尝试使用与此非常相似的代码对关系结果集进行分页

<?php

class MainController extends Controller {

    public function show(Main $main)
    {
        $main = $main->with([
            'secondaryMorph' => function ($query) {
                $query->orderBy('ocurred_at');
                $query->paginate(50);
            }
        ])->first();

        return view('main.show')->with(compact('main'));
    }
}

但是当视图的这部分代码运行时会抛出异常:

<td colspan="3">Mostrando {{ $secondary->count() }} de {{ $secondary->total() }}</td>
<td colspan="3">{{ $secondary->links() }}</td>

ErrorException (E_ERROR) 方法 Illuminate\Database\Eloquent\Collection::total 不存在。

如何在分页中使用急切加载?

4

1 回答 1

0

怎么样 :

$main = $main->first();
$secondary = $main->secondaryMorph()->paginate();
return view('main.show')->with(compact('main','secondary'));

然后在刀片中:

<td colspan="3">Mostrando {{ $secondary->count() }} de {{ $secondary->total() }}</td>
<td colspan="3">{{ $secondary->links() }}</td>
于 2019-02-15T22:58:37.013 回答