try upload file with symfony - php

Question

I am trying to upload a file with symfony. But I have an error when I send data formulaire to controller. Variable file is null and function move file don't working.
code entity (par uplaod):
<?php
namespace AppBundle\Entity;
use AppBundle\Model\CompanyInterface;
use AppBundle\Model\RecruiterInterface;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\Validator\Constraints as Assert;
/**
* Company.
*
* #ORM\Table(name="company")
* #ORM\Entity(repositoryClass="AppBundle\Repository\CompanyRepository")
*/
class Company implements CompanyInterface
{
/**
* #var string
*
* #ORM\Column(name="id", type="guid")
* #ORM\Id
* #ORM\GeneratedValue(strategy="UUID")
*/
private $id;
/**
* #var string
*
* #ORM\Column(name="name", type="string", length=255, unique=true)
*/
private $name;
/**
* #var string
*
* #ORM\Column(name="description", type="text")
*/
private $description;
/**
* #var array
*
* #ORM\Column(name="activities", type="array")
*/
private $activities;
/**
* #var RecruiterInterface
*
* #ORM\OneToOne(targetEntity="AppBundle\Entity\Recruiter", cascade={"persist"})
*/
private $recruiter;
/**
* #var string
*
* #ORM\Column(name="path", type="string", length=255,nullable=true)
*/
private $logo;
/**
* #Assert\File(maxSize="6000000")
*/
private $file;
/**
* {#inheritdoc}
*/
public static function create(string $name, RecruiterInterface $recruiter, string $description = '', array $activities = []): CompanyInterface
{
return new self($name, $recruiter, $description, $activities);
}
/**
* {#inheritdoc}
*/
public function update(string $name, string $description, array $activities): CompanyInterface
{
$this->name = $name;
$this->description = $description;
$this->activities = $activities;
return $this;
}
/**
* {#inheritdoc}
*/
public function updateName(string $name): CompanyInterface
{
$this->name = $name;
return $this;
}
/**
* {#inheritdoc}
*/
public function getId(): string
{
return $this->id;
}
/**
* {#inheritdoc}
*/
public function getName(): ?string
{
return $this->name;
}
/**
* function setName.
*
* #param string $name
*
* #return string
*/
public function setName(string $name)
{
$this->name = $name;
return $this;
}
/**
* function setDescription.
*
* #param string $description
*
* #return string
*/
public function setDescription(string $description)
{
$this->description = $description;
return $this;
}
/**
* function setActivities.
*
* #param string $activities
*
* #return string
*/
public function setActivities(string $activities)
{
$this->activities = $activities;
return $this;
}
/**
* {#inheritdoc}
*/
public function getDescription(): ?string
{
return $this->description;
}
/**
* {#inheritdoc}
*/
public function getActivities()
{
return $this->activities;
}
/**
* {#inheritdoc}
*/
public function getRecruiter(): ?RecruiterInterface
{
return $this->recruiter;
}
/**
* #return string
*/
public function __toString()
{
return $this->name;
}
/**
* {#inheritdoc}
*/
public function updateLogo(string $logo): CompanyInterface
{
$this->logo = $logo;
return $this;
}
/**
* Get file.
*
* #return UploadedFile
*/
public function getFile()
{
return $this->file;
}
/**
* Sets file.
*
* #param UploadedFile $file
*/
public function setFile(UploadedFile $file = null)
{
$this->file = $file;
}
/**
* Set logo.
*
* #param string $logo
*
* #return Company
*/
public function setLogo($logo)
{
$this->logo = $logo;
return $this;
}
/**
* Get logo.
*
* #return string
*/
public function getLogo()
{
return $this->logo;
}
/**
* function upload.
*/
public function upload()
{
// the file property can be empty if the field is not required
if (null === $this->getFile()) {
return;
}
$this->file->move($this->getUploadRootDir(),$this->path);
// set the path property to the filename where you've saved the file
$this->logo = $this->getFile()->getClientOriginalName();
// clean up the file property as you won't need it anymore
//$this->file = null;
}
/**
* function getUploadRootDir.
*/
protected function getUploadRootDir()
{
return __DIR__.'/../../../web/uploads';
}
}
code formType(content variable file):
<?php
namespace AppBundle\Form\Type;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\Extension\Core\Type\FileType;
/**
* Class CompanyType.
*/
class CompanyType extends AbstractType
{
/**
* {#inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('name')
->add('description')
->add('activities', TextType::class)
->add('file', FileType::class)
;
}
/**
* {#inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'AppBundle\Entity\Company',
));
}
/**
* {#inheritdoc}
*/
public function getBlockPrefix()
{
return '';
}
}
code other FormTyp(I use form imbrique):
namespace AppBundle\Form\Type;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use AppBundle\Entity\Recruiter;
/**
* Class RecruiterType.
*/
class RecruiterType extends AbstractType
{
/**
* {#inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
parent::buildForm($builder, $options);
$builder->remove('username');
$builder->remove('plainPassword');
$builder
->add('email')
->add('lastname')
->add('firstname')
->add('phone')
->add('civility', ChoiceType::class, array(
'choices' => ['Mr' => 'Mr', 'Mrs' => 'Mrs'], 'expanded' => true, 'multiple' => false,
))
->add('company', CompanyType::class)
;
}
/**
* function get Parent Form.
*
* #return string
*/
public function getParent()
{
return 'FOS\UserBundle\Form\Type\RegistrationFormType';
}
/**
* name for this form.
*
* #return string
*/
public function getBlockPrefix()
{
return '';
}
/**
* name for this form.
*
* #return string
*/
public function getName()
{
return $this->getBlockPrefix();
}
/**
* {#inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => Recruiter::class,
'allow_extra_fields' => true,
'csrf_protection' => false,
));
}
}
function post (persist object):
public function post(array $parameters, bool $submitted = true, array $options = [])
{
/** #var Recruiter $recruiter */
$recruiter = $this->formHandler->handle(
$this->userManager->createRecruiter(),
$parameters,
Request::METHOD_POST,
$submitted,
$options
);
if (false === $submitted) {
return $recruiter;
}
$recruiter->submit($parameters);
if ($recruiter->isSubmitted() && $recruiter->isValid()) {
$recruiter->getData()->setCompany($recruiter->getData()->getCompany());
$recruiter->getData()->getCompany()->upload();
$this->em->persist($recruiter->getData());
$this->em->flush();
$event = new FormEvent($recruiter, $this->request);
$this->eventDispatcher->dispatch(FOSUserEvents::REGISTRATION_SUCCESS, $event);
return $recruiter->getData();
}
return $recruiter;
}
code controller :
<?php
namespace AppBundle\Controller\Recruiter;
use FOS\UserBundle\Controller\RegistrationController as BaseController;
use FOS\UserBundle\Event\GetResponseUserEvent;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use FOS\UserBundle\FOSUserEvents;
use FOS\UserBundle\Event\FormEvent;
use AppBundle\Handler\RecruiterHandler;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
use AppBundle\Entity\Recruiter;
use Symfony\Component\HttpFoundation\RedirectResponse;
use AppBundle\Util\UserManagerr;
/**
* Class RegistrationRecruiterController.
*/
class RegistrationRecruiterController extends BaseController
{
/**
* #Template()
* #Route("/register", name="register_recruiter")
*
* #param Request $request
*
* #return array|\Symfony\Component\HttpFoundation\RedirectResponse
*/
public function registerAction(Request $request)
{
try {
$user = new UserManagerr();
$dispatcher = $this->get('event_dispatcher');
$user = $user->createRecruiter();
$event = new GetResponseUserEvent($user, $request);
$dispatcher->dispatch(FOSUserEvents::REGISTRATION_INITIALIZE, $event);
if (null !== $event->getResponse()) {
return $event->getResponse();
}
$recruiter = $this->getHandler()->post($request->request->all(), $request->isMethod(Request::METHOD_POST));
if ($recruiter instanceof Recruiter) {
$url = $this->generateUrl('fos_user_registration_check_email');
$response = new RedirectResponse($url);
return $response;
}
} catch (InvalidFormException $e) {
$event = new FormEvent($form, $request);
$dispatcher->dispatch(FOSUserEvents::REGISTRATION_FAILURE, $event);
return [
'form' => $e->getForm()->createView(),
'edit' => false,
'event' => $event->getResponse(),
];
}
return ['form' => $recruiter->createView()];
}
/**
* #return RecruiterHandler
*/
public function getHandler()
{
return $this->get(RecruiterHandler::class);
}
}
I use form imbriqu (form in other form) but when I send form I have all variable from object but variable file has null and function move doesn't work.
How to resolve this error please?
Thanks in advance for any help.

Answer 1

Change this
public function post(array $parameters, bool $submitted = true, array $options = [])
For
public function post(Request $request, bool $submitted = true, array $options = [])
[...]
$recruiter->submit($request);
[...]

Answer 2

Your issue is probably in the for tag, which you should declare it like:
{{ form_start(form, {'method': 'post', 'action': '', 'attr': {'class': '', 'novalidate': 'novalidate' }}) }}