我有一些像以下的对象:
array:8 [▼
"_id" => MongoId {#261 ▶}
"name" => "Objects"
"default" => "900"
"visibility" => "1"
"type" => "2"
"only_numbers" => null
"value" => array:2 [▼
0 => "59222778470e6c8e0b3c988a"
1 => "59222880470e6cb90e3c9897"
]
"available" => "1"
]
我尝试在页面上显示:
{{$field["name"]}} {{$field["value"]}}
但是value
内部存在具有相同结构的嵌套对象上的键。
所以,我需要展示这些孩子。
如何在刀片Laravel中使用each operator
进行此操作?
我试过了:
@each('field.objects',$ field [“value”],'nested')
模板是:
<div class="fields-list row">
{{dd($v)}}
@foreach($field["value"] as $k => $v)
<div class="col-md-4">{{$v['name']}}</div>
<div class="col-md-8">
{{Form::checkbox('field_object['.\App\Helpers\Helper::getMongoIDString($v['_id']).']', $v["default"], array("class" => "form-control"))}}
</div>
@endforeach
</div>
答案 0 :(得分:0)
如果您只希望对值进行一级递归,那么这是一个简单的@if
检查:
@foreach($fields as $field)
@if(is_array($field->value))
@foreach($field->value as $key => $value)
{{$value}} <br/>
@endforeach
@else
{{$field->value}}
@endif
@endforeach