public function load(ObjectManager $manager) { $data = $this->container->get('ilioscore.dataloader.curriculumInventoryAcademicLevel')->getAll(); foreach ($data as $arr) { $entity = new CurriculumInventoryAcademicLevel(); $entity->setId($arr['id']); $entity->setName($arr['name']); $entity->setLevel($arr['level']); $entity->setReport($this->getReference('curriculumInventoryReports' . $arr['report'])); $entity->setDescription($arr['description']); $manager->persist($entity); $this->addReference('curriculumInventoryAcademicLevels' . $arr['id'], $entity); } $manager->flush(); }