<?php
declare(strict_types=1);
namespace App\Controller\Admin;
use Sonata\AdminBundle\Controller\CRUDController;
class AdminController extends CRUDController
{
public function getExistingObject()
{
$request = $this->getRequest();
$id = $request->get($this->admin->getIdParameter());
return $this->admin->getObject($id);
}
}