php - 数组输入的自定义错误消息

Question

考虑以下 <input>我表单中的数组:

 <input type="text" name="title[1]" value="">
 <input type="text" name="title[2]" value="">
 <input type="text" name="title[3]" value="">

数字 (1,2,3) 代表不同的语言。 1 = 英语，2 = 德语，等等。

如何为输入数组添加自定义错误消息？

---

我在我的 app/lang/en/validation.php 中尝试了以下但没有成功:

<?php   
    return [
        'custom' => [
            'title.1' => [
                'required' => 'The english title is required.',
            ],
            'title.2' => [
                'required' => 'The german title is required.',
            ],
            'title.3' => [
                'required' => 'The italian title is required.',
            ],                                                                
        ],
    ];
?>

Laravel 抛出默认错误信息，而不是使用我的自定义信息:

The title.1 field is required.
The title.2 field is required.
The title.3 field is required.

感谢您提供的任何帮助!

---

编辑:如果我像这样将消息传递给我的验证器，它会起作用:

$messages = array(
    'title.1.required' => 'The english title is required',
);
$validator = Validator::make($data = Input::all(), $rules, $messages);

但我无法让它在 app/lang/en/validation.php 中工作文件。

Answer 1

通过使用下面的方法我得到了解决方案

In Controller

        $input=array (
          'name' => 'pro 1',
          'barcode' => '2222',
          'vendors' => 
          array (
            0 => 
            array (
              'id' => 51,
              'name' => 'v1',
              'item_code' => 'khgjhgjhkhjgjhgjhkhjgjhgjhkhjgjhgjhvv',
            ),
            1 => 
            array (
              'id' => 43,
              'name' => 'v3',
              'item_code' => 'aerfaf132aw1d32aw1d32wad',
            ),
          ),
        ) 
        $validation = Product::validate($input);
          if ($validation != null && $validation != "" && $validation->fails()) {
            $breakline = $validation->messages()->all();
            $message = implode("<br> ", $breakline);
            Log::warning('Admin::ProductsController::store::' . $message);
            return Response()->json('', $message));
          }  

In Model

public static function validate($data) {
  $rule = array(
    'name' => 'required|max:255',
    'barcode' => 'required|max:255',
    'vendors'=>'present|array|size:1,5',
    'vendors.*.item_code' => 'max:6'
  );
  $messages = array(
    'required' => ':attribute field is required.',
    'name.max' => ':attribute may not be greater than :max characters.',
    'barcode.max'=>':attribute may not be greater than :max characters.'
    'size'=>'only allowed one to five vendor.',
  );
  $data = Validator::make($data, $rule, $messages);
  $data->setAttributeNames(array(
    'name' => ucfirst('name'),
    'barcode' => ucfirst('barcode'),
    'vendors.*.item_code' => ucfirst('item code'),
  ));
  return $data;
}

It will show

Item code may not be greater than 6.
Item code may not be greater than 6.