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我使用Laravel 5.3和我试图设置自定义的消息与请求类像里面最大长度每个字符串...Laravel 5.3自定义验证消息阵列
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class UpdateRecordRequest extends FormRequest
{
public function authorize()
{
return true;
}
public function rules()
{
$rules = [
'field_1' => 'string|max:100',
'field_2' => 'string|max:100',
'field_3' => 'string|max:100',
];
return $rules;
}
public function messages()
{
return [
'*.max' => ['string' => 'Insert some value.']
];
}
}
但当我提交表单时,会出现一个错误,在MessageBag.php第245行中显示“ErrorException:”和必须显示错误的视图文件。
这里的景色......
<div class="form-group {{ $errors->has('field_1') ? 'has-error' : '' }}">
<label for="">Field 1</label>
{{ Form::text('field_1', $record->field_1, ['class' => 'form-control']) }}
<span class="help-block">{{ $errors->first('field_1') }}</span>
</div>
<div class="form-group {{ $errors->has('field_2') ? 'has-error' : '' }}">
<label for="">Field 2</label>
{{ Form::text('field_2', $record->field_2, ['class' => 'form-control']) }}
<span class="help-block">{{ $errors->first('field_2') }}</span>
</div>
<div class="form-group {{ $errors->has('field_3') ? 'has-error' : '' }}">
<label for="">Field 3</label>
{{ Form::text('field_3', $record->field_1, ['class' => 'form-control']) }}
<span class="help-block">{{ $errors->first('field_3') }}</span>
</div>
我不知道如果错误是在请求类在宣布消息的时刻,或者,如果是在视图中,我怎么能显示自定义消息?
https://laravel.io/forum/05-13-2014-lost-with-messagebag-and-validation-errors自定义错误消息 –