首页 > 解决方案 > Laravel 验证错误未显示,但它们确实显示在 422 错误中

问题描述

我有一个简单的网络界面,我可以在其中为交易所的个人加密货币交易选择特定市场、价格、目标和止损。

我添加了一些默认的 laravel 验证规则,其中一些会像应有的那样显示在 web 界面上,但其中一个特别是在它触发时不会,因为当我检查422 POST错误时,它确实会显示在响应中。

此处表格显示错误,止损部分除外,但止损错误未显示在 Web 界面上:

我已将规则简化为仅具有“要求”用于测试目的,并且使用更多规则也不起作用。规则:

'market' => 'required',
'trade_value' => 'required|numeric|min:10',
'limit-price' => 'sometimes|min:1|numeric',
'stop-price' => 'required',

来自 422 POST 的返回响应(laravel 创建这个?):

{
    "message":"The given data was invalid",
    "errors":{
    "market":[
        "The market field is required."
    ],
    "limit-price":[
        "The limit-price must be at least 1.",
        "The limit-price must be a number."
    ],
    **"stop-price":[
        "The stop-price field is required."
    ]**
}

每个请求的表单代码(我删除了一些不涉及主题的 div):

<form method="POST" action="/trades" accept-charset="UTF-8" novalidate="" class="ajax-form"><input name="_token" type="hidden" value="sdgsdge563456">
           <!-- Default box -->
<div class="card ">
    <div class="card-header with-border" style="display:none;">
        <div class="float-left">

        </div>
        <div class="card-tools float-right">

        </div>
    </div>
    <div class="card-body">
        <div class="row">
               <div class="col-12">
                   <div class="form-group   required-field "><label for="market">Market</label><select class="form-control " id="market" name="market"><option selected="selected" value="">Select Market ...</option><option value="btc-perpetual">BTC-PERPETUAL</option><option value="eth-perpetual">ETH-PERPETUAL</option></select></div>
               </div>
           </div>
    </div>
    <!-- /.box-body -->
    <div class="card-footer" style="display:none;">

    </div>
    <!-- /.box-footer-->
</div>
<!-- /.box -->
           <!-- Default box -->
<div class="card ">
    <div class="card-header with-border" style="display:none;">
        <div class="float-left">

        </div>
        <div class="card-tools float-right">

        </div>
    </div>
    <div class="card-body">
        <div class="row">
               <div class="col-12">
                   <div class="form-group   required-field "><label for="trade_value">Trade Value</label><div class="input-group "><input class="form-control " placeholder="Trade Value" id="trade_value" name="trade_value" type="number" value="10"><div class="input-group-addon  input-group-append"><div class="input-group-text">USD</div></div></div></div>
               </div>
           </div>
    </div>
    <!-- /.box-body -->
    <div class="card-footer" style="display:none;">

    </div>
    <!-- /.box-footer-->
</div>
<!-- /.box -->
           <!-- Default box -->

<!-- /.box -->
           <!-- Default box -->
<div class="card ">
    <div class="card-header with-border" style="display:none;">
        <div class="float-left">

        </div>
        <div class="card-tools float-right">

        </div>
    </div>
    <div class="card-body">

           <div class="entrytype entrylimit">
               <div class="row">
                   <div class="col-12">
                       <div class="form-group   required-field "><label for="limit-price">Price</label><div class="input-group "><input class="form-control " placeholder="Price" id="limit-price" name="limit-price" type="number"><div class="input-group-addon  input-group-append"><div class="input-group-text">USD</div></div></div></div>
                   </div>
               </div>

           </div>
    </div>
    <!-- /.box-body -->
    <div class="card-footer" style="display:none;">

    </div>
    <!-- /.box-footer-->
</div>
<!-- /.box -->
        </form>```

标签: phplaravelvalidationlaravel-bladerules

解决方案


我自己解决了这个问题。

基本上表单开始代码应该在 3 列 div 之前,否则 laravel 会在第一个 div 之后停止验证。


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