Creating Forms with Symfony and Doctrine - symfony

Question

I'm trying to get my form working since two days.
I'm reading the chapter "Forms" in the Symfony book up and down but i don't know what I'm doing wrong.
This is my Entity class:
/**
* Homecontent
*
* #ORM\Table(name="homecontent", indexes={#ORM\Index(name="id_idx", columns={"author_id"})})
* #ORM\Entity()
*/
class Homecontent
{
/**
* #var integer
*
* #ORM\Column(name="home_id", type="integer", nullable=false)
* #ORM\Id
* #ORM\GeneratedValue(strategy="IDENTITY")
*/
private $homeId;
/**
* #var \DateTime
*
* #ORM\Column(name="date", type="datetime", nullable=false)
*/
private $date;
/**
* #var string
*
* #ORM\Column(name="title", type="text", nullable=false)
*
*/
private $title;
/**
* #var string
*
* #ORM\Column(name="content", type="text", nullable=false)
*/
private $content;
/**
* #var string
*
* #ORM\Column(name="picture_path", type="text", nullable=false)
*/
private $picturePath;
/**
* #var \Contentuser
*
* #ORM\ManyToOne(targetEntity="Contentuser")
* #ORM\JoinColumns({
* #ORM\JoinColumn(name="author_id", referencedColumnName="content_user_id")
* })
*/
private $author;
This is my controller:
/**
* #param $request
* #return \Symfony\Component\HttpFoundation\Response
* #Route("/content/insert")
*/
public function indexAction(Request $request)
{
$content = new HomecontentType();
$form = $this->createForm(HomecontentType::class);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
$em = $this->getDoctrine()
->getManager();
$em->persist($content);
$em->flush();
return $this->redirectToRoute('worked check index');
}
return $this->render('Form/ContentForm.html.twig', array('form' => $form->createView()));
And this is my Form Class:
/**
* #param FormBuilderInterface $builder
* #param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('title')
->add('content')
->add('picturePath')
->add('date',DateTimeType::class)
;
}
/**
* #param OptionsResolver $resolver
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'AppBundle\Entity\Homecontent'
));
}
}
I use twig for the rendering and it's working, but when i want to submit it i get an error
The class 'AppBundle\Form\HomecontentType' was not found in the chain configured namespaces AppBundle\Entity
I'm sorry for the long code section.
Thanks in advance!

Answer 1

At the beginning of the indexAction you have error, the correct code is:
$content = new Homecontent();
$form = $this->createForm(HomecontentType::class, $content);