dbEvent.setUrl(formEvent.getUrl());
dbEvent.setShortName(formEvent.getShortName());
dbEvent.setCgu(formEvent.getCgu());
dbEvent.logo = formEvent.logo;
dbEvent.setDescription(formEvent.getDescription());
dbEvent.update();
updateOrganizers(formEvent, dbEvent);
}
// HTTP 204 en cas de succès (NO CONTENT)