/**
* Render a json array of entity values and text (to be used in autocomplete widgets)
*
*/
public function autocompleteListAction(ContentAdmin $admin, $where, $id_property, $property, $query)
{
$qb = $admin->getQueryBuilder();
$results = $qb->andWhere(base64_decode($where))->setParameter('query', '%' . $query . '%')->getQuery()->getResult();
$flattenedResults = array();
$accessor = PropertyAccess::createPropertyAccessor();
foreach ($results as $result) {
$id = $accessor->getValue($result, $id_property);
$value = $accessor->getValue($result, $property);
$flattenedResults[] = array($id, $value);
}
return new JsonResponse(array('result' => $flattenedResults));
}
