Erreur upload image sur un projet Symfony 3.1*
Bonsoir, je voudrais faire un formulaire imbriqué dans un autre formulaire sur Symfony. Donc j'ai la forme principale qui permet la création d'un "article" et le formulaire imbriqué qui est celui du téléchargement d'image. Cependant je rencontre une erreur qui est: "Expected argument of type "Nioro\NioroBundle\Entity\MediaUpload", "array" given.
Je comprend l'erreur mais j'arrive pas à le résoudre, j'ai besoin d'aide svp.
Je suis en version (3.1. *).
Je dépose mon code si ça peut aider.
MediaUpload.php
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|
class MediaUpload
{
/**
* @var int
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var \DateTime
*
* @ORM\Column(name="updateAt", type="datetimetz", nullable=true)
*/
private $updateAt;
/**
* @ORM\PostLoad()
*/
public function postLoad()
{
$this->updateAt = new \DateTime();
}
/**
* @ORM\Column(type="string",length=255)
* @Assert\NotBlank
*/
public $name;
/**
* @ORM\Column(type="string",length=255, nullable=true)
*/
public $path;
public $file;
public function getUploadRootDir()
{
return __dir__.'/../../../../web/images/uploads/article';
}
public function getAbsolutePath()
{
return null === $this->path ? null : $this->getUploadRootDir().'/'.$this->path;
}
public function getAssetPath()
{
return 'uploads/'.$this->path;
}
/**
* @ORM\Prepersist()
* @ORM\Preupdate()
*/
public function preUpload()
{
$this->tempFile = $this->getAbsolutePath();
$this->oldFile = $this->getPath();
$this->updateAt = new \DateTime();
if (null !== $this->file)
$this->path = sha1(uniqid(mt_rand(),true)).'.'.$this->file->guessExtension();
}
/**
* @ORM\PostPersist()
* @ORM\PostUpdate()
*/
public function upload()
{
if (null !== $this->file) {
$this->file->move($this->getUploadRootDir(),$this->path);
unset($this->file);
if ($this->oldFile != null) unlink($this->tempFile);
}
}
/**
* @ORM\PreRemove()
*/
public function preRemoveUpload()
{
$this->tempFile = $this->getAbsolutePath();
}
/**
* @ORM\PostRemove()
*/
public function removeUpload()
{
if (file_exists($this->tempFile)) unlink($this->tempFile);
}
/**
* Get id
*
* @return int
*/
public function getId()
{
return $this->id;
}
/**
* @return mixed
*/
public function getName()
{
var_dump($this->name);
return $this->name;
}
/**
* @return mixed
*/
public function getPath()
{
return $this->path;
}
/**
* Get updateAt
*
* @return \DateTime
*/
public function getUpdateAt()
{
return $this->updateAt;
}
} |
ArticleBlog.php
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class ArticleBlog
{
/**
* @var int
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var string
*
* @ORM\Column(name="tittre", type="string", length=255)
*/
private $tittre;
/**
* @var string
*
* @ORM\Column(name="auteur", type="string", length=100)
*/
private $auteur;
/**
* @var string
*
* @ORM\Column(name="blog", type="text")
*/
private $blog;
/**
* @ORM\OneToOne(targetEntity="Nioro\NioroBundle\Entity\MediaUpload", cascade={"persist","remove"})
* @ORM\JoinColumn(nullable=false)
*/
private $image;
/**
* @var \DateTime
*
* @ORM\Column(name="created", type="datetime")
*/
private $created;
/**
* @var \DateTime
*
* @ORM\Column(name="updated", type="datetime")
*/
private $updated;
/**
* @ORM\ManyToOne(targetEntity="Nioro\NioroBundle\Entity\CategorieArticle", cascade={"persist"})
* @ORM\JoinColumn(referencedColumnName="id", nullable=false)
*/
private $categorie;
/**
* ArticleBlog constructor.
* @param \DateTime $created
* @param \DateTime $updated
*/
public function __construct(\DateTime $created=null, \DateTime $updated=null)
{
$this->created = $created;
$this->updated = $updated;
}
/**
* @ORM\preUpdate
*/
public function setUpdatedValue()
{
$this->setUpdated(new \DateTime());
}
/**
* Get id
*
* @return int
*/
public function getId()
{
return $this->id;
}
/**
* Set tittre
*
* @param string $tittre
*
* @return ArticleBlog
*/
public function setTittre($tittre)
{
$this->tittre = $tittre;
return $this;
}
/**
* Get tittre
*
* @return string
*/
public function getTittre()
{
return $this->tittre;
}
/**
* Set auteur
*
* @param string $auteur
*
* @return ArticleBlog
*/
public function setAuteur($auteur)
{
$this->auteur = $auteur;
return $this;
}
/**
* Get auteur
*
* @return string
*/
public function getAuteur()
{
return $this->auteur;
}
/**
* Set blog
*
* @param string $blog
*
* @return ArticleBlog
*/
public function setBlog($blog)
{
$this->blog = $blog;
return $this;
}
/**
* Get blog
*
* @return string
*/
public function getBlog($length = null)
{
if (false === is_null($length) && $length > 0)
return substr($this->blog, 0, $length);
else
return $this->blog;
}
/**
* Set image
*
* @param \Nioro\NioroBundle\Entity\MediaUpload $image
* @return ArticleBlog
*/
public function setImage(\Nioro\NioroBundle\Entity\MediaUpload $image)
{
$this->image = $image;
return $this;
}
/**
* Get image
*
* @return \Nioro\NioroBundle\Entity\MediaUpload
*/
public function getImage()
{
return $this->image;
}
/**
* Set created
*
* @param \DateTime $created
*
* @return ArticleBlog
*/
public function setCreated($created)
{
$this->created = $created;
return $this;
}
/**
* Get created
*
* @return \DateTime
*/
public function getCreated()
{
return $this->created;
}
/**
* Set updated
*
* @param \DateTime $updated
*
* @return ArticleBlog
*/
public function setUpdated($updated)
{
$this->updated = $updated;
return $this;
}
/**
* Get updated
*
* @return \DateTime
*/
public function getUpdated()
{
return $this->updated;
}
/**
* Set categorie
*
* @param \Nioro\NioroBundle\Entity\CategorieArticle $categorie
*
* @return ArticleBlog
*/
public function setCategorie(\Nioro\NioroBundle\Entity\CategorieArticle $categorie)
{
$this->categorie = $categorie;
return $this;
}
/**
* Get categorie
*
* @return \Nioro\NioroBundle\Entity\CategorieArticle
*/
public function getCategorie()
{
return $this->categorie;
}
} |
MediaUploadType.php
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class MediaUploadType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('file', FileType::class, array(
'required' => true,
'label' => 'Photo de couverture :',
'attr' => array(
'accept' => 'image/*',
))
)
->add('name', TextType::class, array(
'label' => 'Nom de l\'image',
'required' => true,
'attr' => array(
'class' => 'form-control'
)
));
}
/**
* @param OptionsResolver $resolver
*/
public function setDefaultOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(
array(
'data_class' => 'Nioro\NioroBundle\Entity\MediaUpload'
));
}
/**
* @return string
*/
public function getName()
{
return 'nioro_niorobundle_mediaupload';
}
} |
ArticleBlogType.php
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class ArticleBlogType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('tittre', TextType::class, array(
'required' => false,
'attr' => array('class' => 'form-control')))
->add('auteur', TextType::class, array(
'required' => false,
'attr' => array('class' => 'form-control')))
->add('image', MediaUploadType::class)
->add('categorie', EntityType::class, array(
'class' => 'Nioro\NioroBundle\Entity\CategorieArticle',
'query_builder' => function(EntityRepository $q) {
return $q->createQueryBuilder('e')
->orderBy('e.libelle', 'ASC');
},
'choice_label' => 'libelle',
)
)
->add('blog', TextareaType::class, array(
'required' => false,
'attr' =>
array(
'class' => 'ckeditor',
'heidht' => '800px'
)
)
)
->add('submit', SubmitType::class, array(
'label' => 'Enregistrer article',
'attr' =>
array(
'class' => 'btn btn-info'
)
)
);
}
/**
* @param OptionsResolver $resolver
*/
public function setDefaultOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'Nioro\NioroBundle\Entity\ArticleBlog'
));
}
/**
* @return string
*/
public function getName()
{
return 'nioro_niorobundle_articleblog';
}
} |
ContribuerController.php
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/**
* Creates a new ArticleBlog entity.
*
*/
public function createAction(Request $request)
{
$entity = new ArticleBlog(new \DateTime(),new \DateTime());
$form = $this->createForm(ArticleBlogType::class, $entity);
$form->handleRequest($request);
if ($form->isValid()) {
$em = $this->getDoctrine()->getManager();
$em->persist($entity);
$em->flush();
$request->get('session')->setFlash('info_1', 'Article bien enregistré');
return $this->redirect($this->generateUrl('contrib_valider', array('id' => $entity->getId())));
}
return $this->render('NioroBundle:Default/Layout:contribuer.html.twig', array(
'entity' => $entity,
'form' => $form->createView(),
));
} |
contribuer.html.twig
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{{ form_start(form) }}
{{ form_widget(form) }}
{{ form_end(form) }} |
Merci d'avance
