'标题', 'content' => '正文'">
时间:2021-07-01 10:21:17 帮助过:7人阅读
为什么设置了表单验证的attributes仍然不显示其设定的值?
如图所示:
设置了
$attributes = array(
"title" => '标题',
'content' => '正文'
);
title 不能小于10个字
而不是标题 不能小于10个字
有用过的大神知道是怎么回事没。
貌似图片挂了,截图:http://7xjkan.com1.z0.glb.clouddn.com/QQ%E5%9B%BE%E7%89%8720151026170220.png
controller:
public function update(Request $request,$id)
{
$rules = array(
'title' => 'required|max:255|min:10',
'content' => 'required|min:50|max:20000',
);
$message = array(
"title.required"=> ":attribute 不能为空",
"title.min"=> ":attribute 不能小于10个字",
"title.max"=> ":attribute 不能超过50个字",
"content.required"=>":attribute 不能为空",
"content.min"=>":attribute 不能小于50个字",
"content.max"=>":attribute 不能超过20000个字"
);
$attributes = array(
"title" => '标题',
'content' => '正文'
);
/*$this->validate($request, [
'title' => 'required|max:255|min:5',
'content' => 'required',
]);*/
$this->validate($request,$rules,$message,$attributes);
$article = Article::find($id);
$article->title = \Input::get('title');
$article->content = \Input::get('content');
if ($article->save()) {
return \Redirect::to('article');
} else {
return \Redirect::back()->withInput()->withErrors('保存失败!');
}
}
视图:
@extends('app')
@section('content')
Article
@if (count($errors) > 0)
Whoops! There were some problems with your input.
@foreach ($errors->all() as $error)
- {{ $error }}
@endforeach
@endif
@stop
为什么设置了表单验证的attributes仍然不显示其设定的值?
如图所示:
设置了
$attributes = array(
"title" => '标题',
'content' => '正文'
);
title 不能小于10个字
而不是标题 不能小于10个字
有用过的大神知道是怎么回事没。
貌似图片挂了,截图:http://7xjkan.com1.z0.glb.clouddn.com/QQ%E5%9B%BE%E7%89%8720151026170220.png
controller:
public function update(Request $request,$id)
{
$rules = array(
'title' => 'required|max:255|min:10',
'content' => 'required|min:50|max:20000',
);
$message = array(
"title.required"=> ":attribute 不能为空",
"title.min"=> ":attribute 不能小于10个字",
"title.max"=> ":attribute 不能超过50个字",
"content.required"=>":attribute 不能为空",
"content.min"=>":attribute 不能小于50个字",
"content.max"=>":attribute 不能超过20000个字"
);
$attributes = array(
"title" => '标题',
'content' => '正文'
);
/*$this->validate($request, [
'title' => 'required|max:255|min:5',
'content' => 'required',
]);*/
$this->validate($request,$rules,$message,$attributes);
$article = Article::find($id);
$article->title = \Input::get('title');
$article->content = \Input::get('content');
if ($article->save()) {
return \Redirect::to('article');
} else {
return \Redirect::back()->withInput()->withErrors('保存失败!');
}
}
视图:
@extends('app')
@section('content')
Article
@if (count($errors) > 0)
Whoops! There were some problems with your input.
@foreach ($errors->all() as $error)
- {{ $error }}
@endforeach
@endif
@stop
'custom' => [
'title' => [
'required' => '标题不能为空',
],
],
找到resources/lang/en/validation.php
中的custome,这个满足你的要求不?更多的Laravel 5教程:
https://laravist.com/series/laravel-5-basic