getSubject(); // use $fileFieldOptions so we can add other options to the field $fileFieldOptions = array('required' => false, 'label'=>"Selectionnez une image sur votre ordinateur"); if ($image && ($webPath = $image->getUrl()) && ($this->isCurrentRoute('edit')) ) { // get the container so the full path to the image can be set $container = $this->getConfigurationPool()->getContainer(); $fullPath = $container->get('request_stack')->getCurrentRequest()->getBasePath().$webPath; // add a 'help' option containing the preview's img tag $fileFieldOptions['help'] = ''; } $formMapper ->add('file', 'file', $fileFieldOptions) ->add('filename', 'text', array ( 'required' => false, 'label'=>"ou entrez le lien d'une image sur le web", 'attr' => array('style' => 'width: 66.6667% !important;') ) ); } // This method configures the filters, used to filter and sort the list of models; protected function configureDatagridFilters(DatagridMapper $datagridMapper) { $datagridMapper->add('id'); $datagridMapper->add('filename'); } //Here you specify which fields are shown when all models are listed //(the addIdentifier() method means that this field will link to the show/edit page of this particular model). protected function configureListFields(ListMapper $listMapper) { $listMapper->add('id'); $listMapper->addIdentifier('filename'); } public function prePersist($image) { $this->manageFileUpload($image); } public function preUpdate($image) { $this->manageFileUpload($image); } private function manageFileUpload($image) { if ($image->getFile()) { $image->refreshUpdated(); } } public function toString($object) { return ($object->getAlt()!=null) ? $object->getAlt() : 'Image'; // shown in the breadcrumb on the create view } /*public function getObjectMetadata($object) { $provider = $this->pool->getProvider($object->getProviderName()); $url = $provider->generatePublicUrl($object, $provider->getFormatName($object, 'admin')); return new Metadata($object->getName(), $object->getDescription(), $url); }*/ } ?>