我有自定义验证代码：
$this->validate($request, [
'array' => 'required|array|max:100',
'array.*' => 'required|string|distinct|min:3'
], [
'array.max' => 'Array can't have more :max items',
]);
在这里，我如何添加带有数组项规则的cusom消息？
例如： 'array.item.min' => 'Array items length can't be greater :min charackters'
数组项目的示例laravel默认验证错误消息：
{
message: "The given data was invalid."
}
errors: {
array.3: ["The array.3 must be at least 3 characters."]
}
array.3: ["The array.3 must be at least 3 characters."]
0: "The array.3 must be at least 3 characters."
message: "The given data was invalid."
如何用我的阵列项目单条消息替换此验证消息？
提交表单后，您可以尝试在每个元素上添加自定义消息。这是示例代码
$customMessages['array.max'] = 'Array can't have more :max items';
foreach ($request->get('array') as $key => $value) {
$customMessages['array.' . $key . '.min'] = 'Array items length can't be greater :min charackters';
}
$this->validate($request, [
'array' => 'required|array|max:100',
'array.*' => 'required|string|distinct|min:3'
], $customMessages);
如果要在视图中显示错误，可以执行以下操作：
@if ($errors->has('array.0'))
{{ $errors->first('array.0') }}
@endif
如果您在视图中有foreach
@if ($errors->has('array.'.$index))
{{ $errors->first('array.'.$index) }}
@endif
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