使用组中间件后,我将无法访问错误消息。错误袋返回空。
以前没有问题。
我已经研究过,一些用户通过更改 http / kernel.php
解决了该问题。\ Illuminate \ Session \ Middleware \ StartSession :: class $ middlewareGroups 到 $ middleware 。
但是,它对我不起作用。
也 $ validated = $ request-> validated(); 函数不会返回验证错误。在我的CreditcardRequest类中,我具有属性,消息,规则功能。如果验证失败,则需要显示这些消息。 以前validated()时;方法在控制器上运行,如果表单为空,则显示消息。在中间件分组之前,我有20页全部可用。
信用卡刀片
<div class="messages">
@if ($errors->any())
<div class="row mt-3">
<div class="col-md-12">
<div class="alert alert-warning alert-dismissable" role="alert">
<button type="button" class="close" data-dismiss="alert" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h3 class="alert-heading font-size-h4 font-w400">Error!</h3>
@foreach ($errors->all() as $error)
<p class="mb-0">{{ $error }}</p>
@endforeach
</div>
</div>
</div>
@endif
</div>
信用卡请求
public function attributes()
{
return [
'cc_name' => 'CC Owner',
..
];
}
public function messages()
{
return [
'required' => 'Required: :attribute',
...
];
}
public function rules()
{
return [
'cc_name' => 'required|max:128',
];
}
控制器
public function doPaySection(CreditcardRequest $request)
{
$validated = $request->validated();
$cc = TRUE;
if ($cc):
return redirect('/pay_success')->with('success', 'success');
else:
return redirect('/pay_error')->with('error', 'error');
endif;
}
web.php
Route::group(['middleware' => ['client.role:guest']], function () {
Route::get('/login', 'HomepageController@showLogin')->name('login');
Route::post('/login', 'HomepageController@doLogin');
Route::post('/register', 'HomepageController@doRegister');
Route::get('/register', 'HomepageController@showRegister')->name('register');
});
login.blade
@if ($errors->any())
<div class="row mt-3">
<div class="col-md-12">
<div class="alert alert-warning alert-dismissable" role="alert">
<button type="button" class="close" data-dismiss="alert" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h3 class="alert-heading font-size-h4 font-w400">Hata!</h3>
@foreach ($errors->all() as $error)
<p class="mb-0">{{ $error }}</p>
@endforeach
</div>
</div>
</div>
@endif
控制器
public function doLogin(Request $request)
{
if (auth()->guard('client')->attempt(['email' => request('email'), 'password' => request('password')])) {
return redirect()->intended('/');
} else {
return redirect()->back()->with('error', 'error');
}
}
答案 0 :(得分:1)
您将可以从下面进入session('error')
return redirect()->back()->with('errors', 'error');
所以您的代码就像
@if (session('errors'))
<div class="row mt-3">
<div class="col-md-12">
<div class="alert alert-warning alert-dismissable" role="alert">
<button type="button" class="close" data-dismiss="alert" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h3 class="alert-heading font-size-h4 font-w400">Hata!</h3>
@foreach (session('errors') as $error)
<p class="mb-0">{{ $error }}</p>
@endforeach
</div>
</div>
</div>
@endif
答案 1 :(得分:1)
您目前拥有的代码不会向$errors
MessageBag
添加消息,它只会向会话中添加一个称为error的值。
如果您想在信息袋中添加错误,您可以简单地抛出ValidationException
并用该信息重定向back
:
public function doLogin(Request $request)
{
if (auth()->guard('client')->attempt($request->only('email', 'password'))) {
return redirect()->intended('/');
}
throw ValidationException::withMessages([
'error' => 'The error message',
]);
}
别忘了用以下命令导入ValidationException
:
use Illuminate\Validation\ValidationException;
答案 2 :(得分:1)