Question

我想在注册过程中为地区和国家/地区设置默认值吗？我不想将隐藏的输入或放入数据库或迁移中，我希望将其准确设置在注册功能中

 protected function postAdminRegistration(Request $request)
{
    /** @var User $user */
    $validatedData = $request->validate([
        'fname'     => 'required|string|max:255',
        'lname'     => 'required|string|max:255',
        'country_id'=>'required|integer|min:1',//here default value ex:2
        'region_id'=>'required|integer|min:1',//here default value ex:1
        'email'    => 'required|string|email|max:255|unique:users',
        'password' => 'required|string|min:6|confirmed',
    ]);
    try {
         $validatedData['password']= bcrypt(array_get($validatedData, 'password'));



        $validatedData['activation_code'] = str_random(30).time();
        $user=app(User::class)->create($validatedData);
    } catch (\Exception $exception) {
        logger()->error($exception);
        return redirect()->back()->with('message', 'Unable to create new user.');
    }
    $user->notify(new UserRegisteredSuccessfully($user));
   return Redirect::to("users/login_form")->withSuccess('Successfully created a new account. Please check your email and activate your account.');

}

Answer 1

如果不存在默认值，我会检查一下是否将值重新分配了。

$validatedData['region_id'] = $validatedData['region_id'] ?? $defaultRegion;
$validatedData['country_id'] = $validatedData['country_id'] ?? $defaultCountry;

通常，我不建议通过可填充对象设置id，而是设置关系。

$user = app(User::class)->create(array_except($validatedData, ['country_id', 'region_id']));

$region = Region::find($validatedData['region_id']) ?? Region::find($defaultRegion);
$user->region()->save();

Answer 2

创建用于验证的自定义规则并将您的默认值和条件放在该支票中https://laravel-news.com/custom-validation-rule-objects，这将清除在Laravel中创建客户规则的一些基本思路。

laravel，如何在注册后在验证器中设置默认值

2 个答案: