Question

我是laravel的初学者。

如果表单数据无效，我想重定向其他页面。

这是我的控制器代码：

public function register(Request $request)    {
     $this->validation($request);
     User::create($request->all());
     return $request->all();
}

public function validation($request)    {
      $validatedData = $request->validate([
       'first_name' => 'required|max:255',
       'last_name' => 'required|max:255',
       'email' => 'required|email|max:255|unique:users,email',
       'password' => 'required|min:6',
       'confirm_password' =>'required|min:6|same:password',
    ]);
}

Answer 1

您可以当一名选民

$validator = Validator::make($request->all() , [
    'first_name' => 'required|max:255',
    'last_name' => 'required|max:255',
    'email' => 'required|email|max:255|unique:users,email',
    'password' => 'required|min:6',
    'confirm_password' =>'required|min:6|same:password',
])

然后检查它是否失败并执行重定向

if ($validator->fails()) {
    return redirect('your/other/page/url')
                        ->withErrors($validator)
                        ->withInput();
}

更详细的描述可以在这里https://laravel.com/docs/5.7/validation#manually-creating-validators

如果数据无效，laravel重定向其他页面

1 个答案: