如何使用jsvalidator验证laravel 5.0中的数组表单字段？

Question

我尝试过很多东西，但没有解决方案可以帮我解决，请问如何验证以下情况？

使用JsValidator库 https://github.com/proengsoft/laravel-jsvalidation 正在验证每个其他字段，但不控制数组字段。

HTML

{!! Form::select('country_id[]', $countries, null, ['class' => 'form-control', 'id' => 'country_id', 'multiple' => 'multiple']) !!}

<!-- Laravel Javascript Validation -->
<script type="text/javascript" src="{{ asset('public/vendor/jsvalidation/js/jsvalidation.js')}}"></script>
{!! JsValidator::formRequest('App\Http\Requests\Admin\CampaignRequest') !!}

FormRequest

public function rules()
{
    switch ($this->method()) {
        case 'PUT':
            $rules = [
                'title' => 'required|min:3|max:255|unique:campaigns,id,' . $this->get('id'),
                'description' => 'required',
                'package_id' => 'required',
                'country_id' => 'required',
                'quantity' => 'required',
                'sort' => 'required',
            ];
            break;

        default:
            $rules = [
                'title' => 'required|min:3|max:255|unique:campaigns,id',
                'description' => 'required',
                'package_id' => 'required',
                'country_id' => 'required',
                'quantity' => 'required',
                'sort' => 'required',
            ];
            break;
    }

    return $rules;
}

Answer 1

如果select是多个，则不需要将名称写为数组（country_id而不是country_id []）

{!! Form::select('country_id', $countries, null, ['class' => 'form-control', 'id' => 'country_id', 'multiple' => 'multiple']) !!}