Laravel-即使使用name属性，表单数据也不会传递

Question

我有一个评论表，我正在尝试使用评论和ticket_id提交，但是由于某种原因，数据未随请求传递。我在输入上使用name=""属性。我尝试转储请求信息dd($request->all())，返回的唯一内容是csrf_token和files=>null。

表格：

<form method="POST" action="{{ route('admin.returns.postComment') }}">
       {{ csrf_field() }}
       <input type="hidden" style="display: none;" name="rma_ticket_id" value="{{ $rma->rma_ticket_id }}" disabled>
       <div class="js-summernote" name="comment"></div>
       <div class="mt-3 clearfix">
            <button type="submit" class="btn btn-primary float-right">
              <i class="fa fa-plus mr-1"></i> Post Comment
            </button>

           @if ($rma->status->name != "Closed")
              <button type="button" class="btn btn-danger float-left">
                   <i class="fa fa-times mr-1"></i> Close
           </button>
           @endif

        </div>
</form>

控制器：

/**
     * Post comment and notify the customer.
     *
     * @param Request $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function postComment(Request $request)
    {
        try {

            dd($request->all());

            $comment = RmaComments::create([
                'user_id'       => Auth::user()->id,
                'rma_ticket_id' => $request->input('rma_ticket_id'),
                'name'          => Auth::user()->first_name.''.Auth::user()->last_name,
                'comment'       => $request->input('comment'),
            ]);

            // TODO - add function to notify customer when message is posted.

            return redirect()->back()->with('success', 'Your comment has be submitted to the customer.');

        } catch (\Exception $e)
        {
            // return redirect()->back()->with('danger', 'There was a problem trying to post your comment.');
            return redirect()->back()->with('danger', $e->getMessage());
        }
    }

路线：

Route::post('/returns/postComment', 'Backend\RmaController@postComment')->name('admin.returns.postComment');