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Gestione del submit
namespace App\Controller;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use App\Form\ArticleType;
use App\Entity\Article;
class ArticleController extends Controller
* @Route("/create-new", name="article_new")
public function newArticle(Request $request)
$article = new Article();
$form = $this->createForm(ArticleType::class, $article);
if ($form->isSubmitted() && $form->isValid()) {
// Il form è stato sottomesso
$now = new \DateTime();
$slug = $this->slugify($article->getTitle());
$em = $this->getDoctrine()->getManager();
return $this->redirectToRoute('article_show', [
'slug' => $article->getSlug()
return $this->render('Backend/new.html.twig', [
'form' => $form->createView()
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