Hello,
I’ve spent a lot of time trying with forms in Symfony2, but I don´t got
results.
I want to have the typical system which let me Edit, Create and Delete a
record from a database.
I’ve defined:
1) MyBundle/Entity/articles.php:
namespace My\BackBundle\Entity;
/**
* @orm:Entity
*/
class Articles
{
/**
* @orm:GeneratedValue
* @orm:Id
* @orm:Column(type="integer")
*/
private $id;
/**
* @orm:Column(type="integer")
*/
private $name;
….. getters and setters
2) MyBundle/Resources/views/Articles/edit.html.twig
<form method="post" action="{{ path("back_articles_edit", {"id":
form.id->getData()}) }}">
{{ form_field(form) }}
<input type="submit" value="Guardar" />
</form>
3) MyBundle/Controller/ArticlesController.php
public function editAction($id)
{
$form = ArticlesForm::create($this->get('form.context'),
'articles');
$request = $this->get('request');
$metodo=$request->getMethod();
switch ($metodo)
{
case 'GET':
$em = $this->get('doctrine.orm.entity_manager');
$article = $em->find('MyBackBundle:Articles, $id);
if (!$article) {
throw new NotFoundHttpException("Article not found.");
}
// I think, here I should bind the data retrieved to the
form. But How????
return array('form'=>$form);
break;
case 'POST':
// Here, I should get the submitted data, validate and save
to the database. How????
break;
}
}
I’ve made a lot of change and I’m so tired.
Any answer will be welcome. Thanks
Un saludo
Sergio Pérez
Informática ALBATRONIC, SL
Av. Blas Otero, 10 Local 1
18200 Maracena - Granada
Tlf: +34 958410343
Fax: +34 958421504
www.albatronic.com
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