Laravel Livewire 验证 - required_without_all 和 required_without 不起作用答案

【问题标题】：Laravel Livewire Validation - required_without_all and required_without dont workLaravel Livewire 验证 - required_without_all 和 required_without 不起作用
【发布时间】：2020-11-20 14:25:26
【问题描述】：

我有一个 livewire 组件：

  class Cards extends Component
  {
   use WithFileUploads;

   public $question;
   public $answer;

   public $questionImage;
   public $questionImageOrigin;
   public $answerImage;
   public $answerImageOrigin;

   public $questionAudio;
   public $questionAudioOrigin;
   public $answerAudio;
   public $answerAudioOrigin;

   public function render()
   {
       return view('livewire.cards');
   }

现在我想创建并验证一张卡片：

   public function createCard()
{
    $this->validate([
        'answerImage' => 'nullable|image|max:3000',
        'questionImage' => 'nullable|image|max:3000',
        'question' => 'required_without_all: questionImage, questionAudio',
        'answer' => 'required_without: answerImage, answerAudio',
        'questionAudio' => 'nullable|file|mimeTypes:audio/mpeg|max:3000',
        'answerAudio' => 'nullable|file|mimeTypes:audio/mpeg|max:3000'
    ]);

但这不起作用。当我插入一些东西（图像或音频）时，我得到了错误：

The answer field is required when answer image / answer audio is not present.

所以 - 我想这不起作用。还是我错了？也许我必须使用另一种语法？但我在文档中一无所获。

请帮忙。

【问题讨论】：

标签： php laravel laravel-validation laravel-livewire

【解决方案1】：

您在规则中添加了空格

'answer' => 'required_without: answerImage, answerAudio',

改成这个

'answer' => 'required_without:answerImage,answerAudio',

和

'question' => 'required_without_all: questionImage, questionAudio',

到这里

'question' => 'required_without_all:questionImage,questionAudio',

【讨论】：

是的——就是这样。非常感谢。