CODEWITHSUNDEEP
twig
krachleur
krachleur

Reputation: 366

cannot display uploaded image in a view using twig (symfony2)

Im working in a project using symfony, and I've a view in which i've to display an image of an entity, i used the same method of the upload recommanded by the documentation, the upload is working fine, but the problem I faced when I want to display the image, I get an exception as following : 

A hash key must be followed by a colon (:). Unexpected token "punctuation" of value "." ("punctuation" expected with value ":") in StockStockBundle:Payantfournisseur:imprime.html.twig at line 135

There is the code that gives me this exception : In the controller side : 

$em = $this->getDoctrine()->getManager();

    $entity = new Payantfournisseur();
    $entity = $em->getRepository('StockStockBundle:Payantfournisseur')->find($id);
    $user = $this->get('security.context')->getToken()->getUser();
    $societe = new \User\UserBundle\Entity\Societe();
    $societe = $em->getRepository('UserUserBundle:Societe')->find(2);
    //$societe = $user->getSociete();
    $facture = $entity->getIdfacturefournisseur();
    $fournisseur = $facture->getIdfournisseur();
    $articles = $em->getRepository('StockStockBundle:Lignefacturefournisseur')
                       ->getArtFromLines($facture);


    if (!$entity) {
        throw $this->createNotFoundException('Unable to find Devis entity.');
    }

    $deleteForm = $this->createDeleteForm($id);

    return $this->render('StockStockBundle:Payantfournisseur:imprime.html.twig', array(
        'entity' => $entity,
        'fournisseur' => $fournisseur,
        'facture' => $facture,
        'articles' => $articles,
        'delete_form' => $deleteForm->createView(),
        'societe' => $societe,


            // 'ayoub'=>'yes ayoub',
    ));

In the view side :

<img src="{{ asset({societe.pjs.getWebPath}) }}" alt="{{ societe.pjs.alt }}" class="spaced img-responsive" />

to give more explaination, pjs is a oneToOne related entity with the societe, pjs is the entity responsible for the uploaded files.

If someone has an idea, plz it could be very helpful thanks in advance!!!!!!!

Upvotes: 0

Views: 750

Answers (1)

Radek Baczyński
Radek Baczyński

Reputation: 26

I found parsing error in twig

Remove brace from asset function, use variable like here:

<img src="{{ asset(societe.pjs.getWebPath) }}" alt="{{ societe.pjs.alt }}" class="spaced img-responsive" />

Upvotes: 1

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