upload not running with VichUploaderBundle - doctrine-orm

Question

I would like to use a VichUploaderBundle for upload files in my symfony 3.2.3 project (PHP 5.6). I try lot of thing but nothing upload run. But the persistance layer run perfeclty with my database.
config.yml
knp_gaufrette:
stream_wrapper: ~
adapters:
fileupload_adapter:
local:
directory: %kernel.root_dir%/../web/
create: true
filesystems:
fileupload_fs:
adapter: fileupload_adapter
# VichUploaderBundle Configuration
vich_uploader:
db_driver: orm
twig: true
storage: gaufrette
mappings:
tgmedia_file:
uri_prefix: web
upload_destination: fileupload_fs
namer: vich_uploader.namer_origname
Entity
namespace MediaBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
use TweedeGolf\MediaBundle\Model\AbstractFile;
use Vich\UploaderBundle\Mapping\Annotation as Vich;
/**
* #ORM\Entity
* #Vich\Uploadable
* #ORM\HasLifecycleCallbacks
* #ORM\Table
*/
class FileUpload
{
/**
* #ORM\Column(type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* NOTE: This is not a mapped field of entity metadata, just a simple property.
*
* #Vich\UploadableField(mapping="tgmedia_file", fileNameProperty="imageName")
*
* #var File
*/
protected $imageFile;
/**
* #ORM\Column(type="string", length=255)
*
* #var string
*/
private $imageName;
/**
* #ORM\Column(type="datetime")
*
* #var \DateTime
*/
protected $updatedAt;
/**
* #return int
*/
public function getId()
{
return $this->id;
}
/**
* #return File|null
*/
public function getImageFile()
{
return $this->imageFile;
}
/**
* If manually uploading a file (i.e. not using Symfony Form) ensure an instance
* of 'UploadedFile' is injected into this setter to trigger the update. If this
* bundle's configuration parameter 'inject_on_load' is set to 'true' this setter
* must be able to accept an instance of 'File' as the bundle will inject one here
* during Doctrine hydration.
*
* #param File|\Symfony\Component\HttpFoundation\File\UploadedFile $image
*
* #return Product
*/
public function setImageFile(File $image = null)
{
$this->imageFile = $image;
if ($image) {
// It is required that at least one field changes if you are using doctrine
// otherwise the event listeners won't be called and the file is lost
$this->updatedAt = new \DateTimeImmutable();
}
return $this;
}
/**
* #param string $imageName
*
* #return FileUpload
*/
public function setImageName($imageName)
{
$this->imageName = $imageName;
return $this;
}
/**
* #return string|null
*/
public function getImageName()
{
return $this->imageName;
}
/**
* Set updatedAt
*
* #param \DateTime $updatedAt
*
* #return FileUpload
*/
public function setUpdatedAt($updatedAt)
{
$this->updatedAt = $updatedAt;
return $this;
}
/**
* Get updatedAt
*
* #return \DateTime
*/
public function getUpdatedAt()
{
return $this->updatedAt;
}
}
The formType
<?php
namespace MediaBundle\Form;
use MediaBundle\Entity\File;
use MediaBundle\Entity\FileUpload;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Form\Extension\Core\Type\FileType;
use Vich\UploaderBundle\Form\Type\VichFileType;
use Vich\UploaderBundle\Form\Type\VichImageType;
class FileUploadType extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('imageName')
->add('imageFile', VichImageType::class, [
'required' => false,
'allow_delete' => true,
'download_link' => true,
'mapped' => false,
'data_class' => null
])
->add('submit', SubmitType::class);
}
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => FileUpload::class,
'csrf_protection' => false,
));
}
}
Controller
<?php
namespace MediaBundle\Controller;
use MediaBundle\Entity\File;
use MediaBundle\Entity\FileUpload;
use MediaBundle\Entity\Product;
use MediaBundle\Form\FileType;
use MediaBundle\Form\FileUploadType;
use MediaBundle\Form\ProductType;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
class MainController extends Controller
{
public function indexAction(Request $request)
{
$em = $this->getDoctrine()->getManager();
$fileUploaded = new FileUpload();
$form = $this->createForm(FileUploadType::class, $fileUploaded, array(
'action' => $this->generateUrl('media_main')
));
$form->handleRequest($request);
if ($form->isSubmitted())
{
$fileUploaded->setUpdatedAt(new \DateTime());
$fileUploaded->setImageFile($form->get('imageFile')->getData());
$em->persist($fileUploaded);
$em->flush();
}
return $this->render('MediaBundle:main:index.html.twig', array(
'form' => $form->createView()
));
}
}
Where is my error ? What wrong ?

Answer 1

uri_prefix: /project/web/fileupload_fs
upload_destination: '%kernel.root_dir%/../web/fileupload_fs'
uri_prefix begins from www folder.
and change controller like that
if ($form->isSubmitted() && $form->isValid())
{
$em->persist($fileUploaded);
$em->flush();
}