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symfony4:formulaires_formulaire_complet_avec_entite
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Prochaine révision | Révision précédente | ||
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symfony4:formulaires_formulaire_complet_avec_entite [2020/03/31 07:32] marclebrun créée |
— (Version actuelle) | ||
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| Ligne 1: | Ligne 1: | ||
| - | ====== Formulaire complet avec entité, ajout et édition ====== | ||
| - | |||
| - | ===== ArticlesController.php ===== | ||
| - | |||
| - | <code php> | ||
| - | use App\Entity\Article; | ||
| - | use Doctrine\Common\Persistence\ObjectManager; | ||
| - | use Symfony\Component\HttpFoundation\Request; | ||
| - | use Symfony\Component\Routing\Annotation\Route; | ||
| - | |||
| - | ... | ||
| - | |||
| - | /** | ||
| - | * @Route("/articles/create", name="creer_article") | ||
| - | * @Route("/articles/{id}/edit", name="editer_article") | ||
| - | */ | ||
| - | public function edit(Article $article = null, Request $request, | ||
| - | ObjectManager $manager) | ||
| - | { | ||
| - | |||
| - | if(!$article) { | ||
| - | $article = new Article(); | ||
| - | } | ||
| - | |||
| - | $form = $this->createFormBuilder($article) | ||
| - | ->add('title') | ||
| - | ->add('content') | ||
| - | ->add('image') | ||
| - | ->getForm(); | ||
| - | $form->handleRequest($request); | ||
| - | |||
| - | if($form->isSubmitted() && $form->isValid()) { | ||
| - | if(!$article->getId()) { | ||
| - | $article->setCreatedAt(new \DateTime()); | ||
| - | } | ||
| - | |||
| - | $manager->persist($article); | ||
| - | $manager->flush(); | ||
| - | |||
| - | return $this->redirectToRoute('voir_article', [ | ||
| - | 'id' => $article->getId() | ||
| - | ]); | ||
| - | } | ||
| - | |||
| - | return $this->render('articles/edit.html.twig', [ | ||
| - | 'formArticle' => $form->createView(), | ||
| - | 'editMode' => $article->getId() !== null, | ||
| - | ]); | ||
| - | } | ||
| - | </code> | ||
| - | |||
| - | ===== edit.html.twig ===== | ||
| - | |||
| - | <code twig> | ||
| - | {% extends 'base.html.twig' %} | ||
| - | {% form_theme formArticle 'bootstrap_4_layout.html.twig' %} | ||
| - | |||
| - | {% block body%} | ||
| - | |||
| - | {{ form_start(formArticle) }} | ||
| - | |||
| - | {{ form_row(formArticle.title, { | ||
| - | 'label': 'Titre', | ||
| - | 'attr': {'placeholder': "Titre de l'article"}, | ||
| - | }) }} | ||
| - | |||
| - | {{ form_row(formArticle.content, { | ||
| - | 'label': 'Contenu', | ||
| - | 'attr': {'placeholder': "Contenu de l'article"}, | ||
| - | }) }} | ||
| - | |||
| - | {{ form_row(formArticle.image, { | ||
| - | 'label': 'Image', | ||
| - | 'attr': {'placeholder': "URL de l'image"} | ||
| - | }) }} | ||
| - | |||
| - | <button type="submit" class="btn btn-primary"> | ||
| - | {% if editMode %} | ||
| - | Enregistrer les modifications | ||
| - | {% else %} | ||
| - | Ajouter l'article | ||
| - | {% endif %} | ||
| - | </button> | ||
| - | |||
| - | {{ form_end(formArticle) }} | ||
| - | |||
| - | {% endblock %} | ||
| - | </code> | ||
symfony4/formulaires_formulaire_complet_avec_entite.1585639962.txt.gz · Dernière modification: 2020/03/31 07:32 par marclebrun
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