显示验证消息 Laravel 5.4
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Display validation message Laravel 5.4
提问by Manh Nguyen
I have a validate like this :
我有一个这样的验证：
TitleRequest.php:
标题请求.php：
public function rules()
{
return [
'title_name_report' => 'required|min:2',
'develop_code' => 'required',
];
}
public function messages()
{
return [
'title_name_report.required',
'title_name_report.min',
'develop_code.required'
];
}
Lang/vi/validation.php.
lang/vi/validation.php。
'title_name_report.required'=>"Please enter, :attribute !",
'title_name_report.min'=>"Min length is :attribute",
'develop_code.required'=>"Please enter :attribute !",
'custom' => [
'attribute-name' => [
'rule-name' => 'custom-message',
],
],
'attributes' => [],
views/title.blade.php
意见/title.blade.php
<input type="text" class="form-control" id="title_name_report" name="title_name_report"
value="{{old('title_name_report')}}">
@if($errors->has('title_name_report'))
<div class="error-text">
{{$errors->first('title_name_report')}}
</div>
@endif
I have 2 question :
我有两个问题：
1.How can I display exactly errors message, I have 2 rules but it always display the first rule's message. When I try enter 1 character it still display required message.
1.如何准确显示错误消息，我有 2 个规则，但它始终显示第一个规则的消息。当我尝试输入 1 个字符时，它仍然显示所需的消息。
2.How can I use the langs file so I dont need put message into request files.
2.如何使用 langs 文件，以便我不需要将消息放入请求文件中。
Please help me, thank so much !
请帮帮我，非常感谢！
回答by MisaGH
You can show all validation errors with this :
您可以使用此显示所有验证错误：
@if ($errors->any())
<div class="alert alert-danger">
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
Put custom validation messages in resources/lang/xx/validation.phpfile in this format :
resources/lang/xx/validation.php以这种格式将自定义验证消息放入文件中：
'custom' => [
'email' => [
'required' => 'We need to know your e-mail address!',
],
],
More Info : https://laravel.com/docs/5.4/validation#custom-error-messages
更多信息：https: //laravel.com/docs/5.4/validation#custom-error-messages
回答by Romnick Susa
- How can I display exactly errors message, I have 2 rules but it always display the first rule's message. When I try enter 1 character it still display required message.
- 如何准确显示错误消息，我有 2 个规则，但它始终显示第一个规则的消息。当我尝试输入 1 个字符时，它仍然显示所需的消息。
Laravel will only validate your input in order. It will not return an error message of the next rules until it didn't pass the first one.
Laravel 只会按顺序验证您的输入。在没有通过第一个规则之前，它不会返回下一个规则的错误消息。
- How can I use the langs file so I dont need put message into request files.
- 如何使用 langs 文件，以便我不需要将消息放入请求文件中。
You can find to localization details here. It is under
/resources/lang/en/validation.php
您可以在此处找到本地化详细信息。它在
/resources/lang/en/validation.php
If you want to change the validation message tru Request file, You should do it like this
如果你想改变验证消息TRU请求文件，你应该这样做像这样
public function messages()
{
return [
'title_name_report.required' => "Title is required.",
'title_name_report.min' => "Title should not less than 2.",
'develop_code.required' => "Code is required.",
];
}
