具有相同名称的多个字段的Laravel自定义验证消息

我在控制器的操作中进行了以下验证：

foreach ($request['qtys'] as $key => $val){
            if (!$this->_validateMinQty($key, $job, $val)){
                $customerTitle = $job->customers()->where('customer_id',$key)->first()->title;
                return redirect()->back()->withErrors(['qtys' => __('The qty of the customer :customerTitle is less than allowed qty',['customerTitle' => $customerTitle])]);
            }
        }

此检查视图中名为

qtys

的多个表单输入：

@foreach($job->customers as $customer)

    <div class="form-group {{$errors->first('qtys has-error')}}">
        {!! Form::label('qtys-'.$customer->id, __('Qty').' '.$customer->title) !!}
        <div class="row">
            <div class="col-md-9">
                {!! Form::text('qtys['.$customer->id.']',$customer->pivot->e_production,['class' =>'form-control qtys', "data-sumequal"=>"qty",'required' => 'required','title' => $customer->pivot->aid,'id' => 'qtys-'.$customer->id]) !!}
                <div class="help-block with-errors"></div>
                 @php ($eleE =  $errors->first('qtys'))
                @include('layouts.form-ele-error')
            </div>
            <div class="col-md-3">
                <a href="/storage/create/{{$customer->pivot->aid}}" class="btn btn-nile"><i class="fox-add"></i>{{__('Add Storage')}}</a>
            </div>
        </div>

    </div>
    @endforeach

---

但是，它会阻止在任何

qtys

字段下呈现错误消息。有解决方案吗？

我找到的解决方案从视图中找到的开始：

@php ($eleE =  $errors->first('qtys'))

在我的代码中，应将其更改为：

@php ($eleE =  $errors->first('qtys.'.$customer->id))

因为多个字段得到的密钥等于客户id。这是我通常使用的一种技术，当我想在单个post或单个表单元素中发送两段数据时。 然后在控制器中，我保持第一次尝试

return redirect()->back()->withErrors(['qtys.'.$key => __('The qty of the customer :customerTitle is less than allowed qty',['customerTitle' => $customerTitle])]);

其中，

$key

是一个整数

return redirect()->back()->withErrors(['qtys.'.$key => __('The qty of the customer :customerTitle is less than allowed qty',['customerTitle' => $customerTitle])]);