在 laravel 5.5 中提交表单时获取 302 状态。提交表单页面后重定向回来

Question

我有一个表单，输入在循环内。每个输入都使用 Laravel validation array method 进行验证。目前我提交的名字是 name="guest[{{ $cart->_id }}][sleeps]" 和 name="guest[{{ $cart->_id }}][comments]"。每个输入的验证工作正常。但是数据没有提交到控制器页面。提交页面后重定向回来。我得到 http 302 status。我附上了 chrome 控制台结果。提交表单时如何将数据提交给控制器？

如果我更改名称，如 name="sleeps[]" 和 name="comments[]"，数据将发布到控制器中。任何帮助将不胜感激。

routes.php

Route::post('/cart/store', 'CartController@store')->name('cart.store');

Html

<form action="{{ route('cart.store') }}" method="post">

 {{ csrf_field() }}

<div class="panel panel-default text-left panel-booking1 panel-default-booking1">
    @forelse($carts as $key => $cart)
    <div class="col-sm-4 col-sm-4-booking1 form-group {{ $errors->has('guest.*.sleeps') ? ' has-error' : '' }}">
        <label>Sleep(s)</label>

        <select class="form-control form-control-booking1 jsBookCalSleep"  name="guest[{{ $cart->_id }}][sleeps]">
        <option value="">Choose Sleep(s)</option>
        @for($i = 1; $i <= 30; $i++)
           <option value="{{ $i }}" @if($i == $cart->sleeps) selected @endif>{{ $i }}</option>
        @endfor
        </select>

        @if ($errors->has('guest.*.sleeps'))
             <span class="help-block"><strong>{{ $errors->first('guest.*.sleeps') }}</strong></span>
        @endif
    </div> 

    <div class="col-sm-4 col-sm-4-f-booking1 comment-booking1 col-sm-4-booking1">
       <div class="form-group {{ $errors->has($inputComments) ? ' has-error' : '' }}">
         <textarea id="comments_{{ $cart->_id }}" name="guest[{{ $cart->_id }}][comments]" class="form-control" rows="3" maxlength="300" placeholder="Comment...">{{ old($inputComments) }}</textarea>

         @if ($errors->has($inputComments))
           <span class="help-block"><strong>{{ $errors->first($inputComments) }}</strong></span>
         @endif

      </div>
    </div> 

    @empty
      <p>No bookings in your cart</p>
    @endforelse

<div>
<div id="btn-ground-2-booking1">
    <button type="submit" class="btn btn-default-booking1 btn-default btn-sm btn-details btn-details-booking1"><span class="glyphicon glyphicon-credit-card" style="font-size: 14px;" aria-hidden="true"></span> Payment</button>
</div>
</div>
</form>

CartRequest.php

public function rules()
    {
        return [
            'guest.*.sleeps'     => 'required|not_in:0',
            'guest.*.comments'   => 'max:300',
        ];
    }

CartController.php

public function store(CartRequest $request)
    {
        dd($request->all());
    }

Answer 1

302 是重定向 code.do 类似这样

Route::post('/cart/store', 'CartController@store')->name('cart.store'); 
Replace the form tag by below line and check it.

<?php echo Form::open(['url' => '/cart/store', 'method' => 'post']); ?>

Answer 2

你可以试试：

public function rules()
{
    $rules = [
        'guest' => 'array'
    ];
    foreach($this->request->get('guest') as $key => $val){
        $rules['guest.'.$key.'. sleeps'] = 'required|not_in:0';
        $rules['guest.'.$key.'. comments'] = 'max:300';
    }
    return $rules;
}

希望对您有所帮助。

在 laravel 5.5 中提交表单时获取 302 状态。提交表单页面后重定向回来

302 status is getting when submit form in laravel 5.5. After submit the form page is redirecting back

php

laravel

laravel-5.5