未定义的变量错误（noob问题） [英] Undefined variable error (noob question)

问题描述

我得到



AccountController.php第47行ErrorException：

未定义变量：user



这是我的帐户控制器代码

I am getting

ErrorException in AccountController.php line 47:
Undefined variable: user

Here's my account controller code

<?php
namespace App\Http\Controllers;
use Input;
use Illuminate\Support\Facades\Redirect;
use App\User;
use Hash;
class AccountController extends Controller {
    
    public function getCreate(){
        
     return \View::make('account.create');   
    }
    
    public function postCreate(){
        
        $validator= \Validator::make(input::all(),
        array(
            'email'=>'required|max:50|email|unique:users',
            'username'=>'required|max:20|min:3|unique:users',
            'password'=>'required|min:6',
            'password_again'=>'required|same:password'
            ));
            
            if($validator->fails()){
                
                return Redirect::route('account-create')
                       ->withErrors($validator)
                       ->withInput();
                
            }else{
                
                //create account
                
                $email = Input::get('email');
                $username = Input::get('username');
                $password = Input::get('password');
                //Activation code
                $code=str_random(60);
                
                $create = User::create(array(
                    'email'=>$email,
                    'username'=>$username,
                    'password'=>Hash::make($password),
                    'code'=>$code,
                    'active'=>0
                    ));
                    if($user){
                        return Redirect::route('home')
                        ->with('global',"sent email");
                        
                        
                    }
                    }
                
            }
        
        
    }

推荐答案

validator = \Validator :: make（input :: all（），
array（
' email' => ' required | max：50 | email | unique：users'，
' username' => ' required | max：20 | min：3 | unique：users'，
' password' => ' required | min：6'，
' password_again' => ' required | same：password'
））;

if（

validator= \Validator::make(input::all(), array( 'email'=>'required|max:50|email|unique:users', 'username'=>'required|max:20|min:3|unique:users', 'password'=>'required|min:6', 'password_again'=>'required|same:password' )); if(

validator-> failed（））{

return 重定向:: route（' account-create'）
- > withErrors （

validator->fails()){ return Redirect::route('account-create') ->withErrors(

验证器）
- > withInput（）;

}其他{

// 创建帐户

validator) ->withInput(); }else{ //create account

这篇关于未定义的变量错误（noob问题）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！