public function buildForm(FormBuilderInterface $builder, array $options) { $websiteArray = array(); $listWebSiteAvailable = WebsiteGetData::getListWebsiteAvailable(); foreach ($listWebSiteAvailable as $website) { $websiteArray[$website] = $website; } $builder->add('url')->add('nom', ChoiceType::class, array('choices' => $websiteArray))->add('logo'); }