Question

我有一个已合并到集合中的数组。我按名称对集合进行了分组。我希望在组中的刀片中访问它。例如 $ result-＆GT;名称; $ result-＆GT;实际值; $ result-＆GT;预测。我得到的错误是;

未定义的属性：Illuminate \ Support \ Collection :: $ name

我在dd（）中的收藏如下：

  Collection {#464 
  #items: array:3 [
    "Peters Sow" => Collection {#459 
      #items: array:2 [
        0 => array:4 [
          "name" => "Peters Sow"
          "from" => "2017-06-01"
          "to" => "2017-06-30"
          "actuals" => 1
        ]
        1 => array:4 [
          "name" => "Peters Sow"
          "from" => "2017-06-01"
          "to" => "2017-06-30"
          "forecast" => 1
        ]
      ]
    }
    "Matthew Day" => Collection {#460 
      #items: array:1 [
        0 => array:4 [
          "name" => "Matthew Day"
          "from" => "2017-06-01"
          "to" => "2017-06-30"
          "actuals" => 1
        ]
      ]
    }
    "Marie Day" => Collection {#463 
      #items: array:1 [
        0 => array:4 [
          "name" => "Marie Day"
          "from" => "2017-06-01"
          "to" => "2017-06-30"
          "forecast" => 2
        ]
      ]
    }
  ]
}

我使用以下方法在我的控制器中创建了这个：

$merged = array_merge($a, $f);  
$grouped = collect($merged)->groupby('name');

在我的刀片中：

@foreach ($grouped as $result)
 <td>{{ $result->name }}</td>
 <td>{{ $result->actuals }}</td>
 <td>{{ $result->forecast }}</td>
@endforeach

make groupBy是一个关键，以便我可以访问laravel刀片？

0 个答案: