Question

无法解析数组以进行查看。

这是数组

 Array (
    [positions] => Array
        (
            [0] => Array
                (
                    [id] => 1
                    [company_id] => 1
                    [title] => Software Developer
                )

            [1] => Array
                (
                    [id] => 2
                    [company_id] => 2
                    [title] => Accountant
                )

            [2] => Array
                (
                    [id] => 3
                    [company_id] => 3
                    [title] => Insurance salesman
                )
        )
)

这是控制器

$data = array(
    'positions' => $newarray['data']
);
return view('mypage', $data);

这是我试图回应标题的视图

@foreach($positions as $position)
{{ $position->title }}<br>
@endforeach

我在视图“试图获取非对象的属性”

中收到此错误

Answer 1

@foreach($positions as $position)
  {{ $position['title'] }}<br>
@endforeach

Answer 2

我已经回答了类似的问题here，但是如果它有帮助的话，就在这里。

@foreach($data['positions'] as $position)
{{ $position['title'] }}<br>
@endforeach

另外，你应该改变：

$data = array(
    'positions' => $newarray['data']
);

类似于：

$data = array(
    'positions' => $someDataArray;
);

Answer 3

首先正确格式化数组，如下所示：

$positions = array
(
    array(
        'id' => 1,
        'company_id' => 1,
        'title' => 'Software Developer'
    ),
    array(
        'id' => 2,
        'company_id' => 2,
        'title' => 'Accountant'
    ),
    array(
        'id' => 3,
        'company_id' => 3,
        'title' => 'Insurance salesman'
    )
);

将数据传递给视图：

$data = array(
    'positions' => $positions
);
return view('mypage', $data);

现在您可以回复标题如下：

@foreach($positions as $position)
    {{ $position['title'] }}<br>
@endforeach

Laravel 5.0无法解析数组来查看

3 个答案: