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我是由laravel 5.2创建的项目。我一直在创建登录页面,但我被卡在显示刀片模板上的验证错误消息。我不知道我做错了什么?如何在laravel 5的刀片模板上显示错误消息
请帮我解决这个问题。谢谢!
查看
<div>
<input type="text" name="email" class="form-control" placeholder="Email"/>
@if($errors->has('email')) <p>{{ $errors->first('email') }}</p> @endif
</div>
控制器
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\User;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Redirect;
use Illuminate\Support\MessageBag;
class AuthController extends Controller
{
public function login()
{
return view('user.login');
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function handlelogin(Request $request)
{
$messages = array(
'email.required'=>'You cant leave Email field empty',
'password.required'=>'You cant leave name field empty'
);
$rules = array(
'email' => 'required|email|max:20',
'password' => 'required'
);
$validator = Validator::make($request->all(),$rules,$messages);
if ($validator->fails())
{
return redirect()->back()->withErrors($validator->errors());
}else{
$data = $request->only('email','password');
if(\Auth::attempt($data)){
return redirect()->intended('/');
}
return back()->withInput();
}
}
}
仍然没有在刀片模板中显示错误信息。 – Tui
add'{{dd($ errors-> all())}}'来查看。然后检查你的错误信息是否在 –
好的,我发现了这条信息。对象(Illuminate \ Support \ ViewErrorBag)#185(1){ [“bags”:protected] => array(0){ } } – Tui