Question

SETUP

模型

    public function totalValidated()
     {
       return $this->hasOne('user')->where('validated', '=', "1")
       ->selectRaw('district_id, count(*) as total')->groupBy('district_id');
     }

控制器

$districts = District::select(array('id', 'name'))
            ->with(array('usersCount','totalValidated'))
            ->get();

return View::make('districts.index', compact('districts'));

我返回了以下数据：

0: {
 id: 1,
 name: "Northern California",
  total_validated: {
    district_id: "1",
    total: 3
   }
 },
1: {
 id: 2,
 name: "Southern California",
  total_validated: {
    district_id: "2",
    total: 30
   }
 }

查看

@foreach ($districts as $district)
  <tr>
    <td>{{$district->name}}</td><td>{{$district->total_validated->total}}<td>
  <tr>
@endforeach

问题

如何在每个区域的“total_validated”中显示“总计”？上面只给我一个

 "Trying to get property of non-object"

我知道这是错误的，但我不确定如何从嵌套数组中获取值。

谢谢！

Answer 1

不确定是什么用刀片，但普通的php工作

<?php echo($district['totalValidated']['total']) ?>

Laravel Blade回应了孩子的属性...属性？

1 个答案: