Question

我在laravel 5.3中使用验证。但错误消息未显示。该怎么办？

public function store(Request $request) 
{
     $validator = Validator::make($request->all(), [

    'name'=>'required|min:2',
    'address'=>'required',
    'email'=>'required',
    'contact_number'=>'required',
    'date_of_birth'=>'required',
    'company_name'=>'required',
    'country'=>'required',
    'city'=>'required',
    'fax'=>'required',
    'telephone'=>'required',
    'picture_upload'=>'required',
    ]);
}

在视图中

@foreach ($errors->all() as $error)
    <li>{!! $error !!}</li>
@endforeach

Answer 1

我通常使用FromRequests进行验证，但我非常确定验证器使用Request对象，但是您将它传递给数组$request->all()，只需将其更改为：{{1} }

Answer 2

这样做：在控制器

$this->validate($request, [
           'name'=>'required|min:2',
           'address'=>'required',
           'email'=>'required',
           'contact_number'=>'required',
           'date_of_birth'=>'required',
           'company_name'=>'required',
           'country'=>'required',
           'city'=>'required',
           'fax'=>'required',
           'telephone'=>'required',
           'picture_upload'=>'required',
    ]);

在视图中

@if (count($errors) > 0)
                <div class="alert alert-danger alert-dismissible fade in" role="alert">
                    <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span>
                    </button>
                    <strong>OOPS! You might have missed to fill some required fields. Please check the errors.  <strong>

                        <ul>
                            @foreach ($errors->all() as $error)
                                <li>{{ $error }}</li>
                            @endforeach
                        </ul>

                </div>
                @endif

验证消息未在laravel 5.3中显示

2 个答案: