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This repository was archived by the owner on Mar 4, 2026. It is now read-only.
Validation in action contact() #426
Description
I try to understand where the $validator object comes from in src/Contact/ContactController.php
use Yiisoft\Validator\ValidatorInterface;
...
final class ContactController
{
...
public function contact(
ValidatorInterface $validator,
ServerRequestInterface $request
): ResponseInterface {
}
The action contact is defined in ./config/routes.php:
return [
// Lonely pages of site
Route::get('/')
->action([SiteController::class, 'index'])
->name('site/index'),
Route::methods([Method::GET, Method::POST], '/contact')
->action([ContactController::class, 'contact'])
->name('site/contact'),
...
But there is no link to any Validator defined nor any injection of an ValidatorInterface or a model class.
Activity
samdark commentedon Dec 30, 2021
Yes, it's a new concept if you haven't used DI container in Yii2 (there it was optional). Here you go: https://github.com/yiisoft/docs/blob/master/guide/en/concept/di-container.md It's a draft documentation but, I think, explains it well.