Relate oneToOne

[item]

Hello,
i have a entity with many oneToOne relation care to patient/meeting/contact.... but something is strange :

i save care entity with

                          'patientId' => $patient->id,
                          'meetingId' => $meeting->id,
                          'contactId' => $contact->id,
                          'institutionId' => $institutionId, 

:
and too have try with

            $entityManager->getRepository('Care')->relate($care, 'patient', $patient);
            $entityManager->getRepository('Care')->relate($care, 'meeting', $meeting);
            $entityManager->getRepository('Care')->relate($care, 'contact', $contact); 

But the result :
sometime i have :
patientId is filled sometime .. contactId is filled sometime... i never see all filled !
all entity is not null, on global->log, all id is there.

Any help

Thanks

[telecastg]

Maybe try?

$entity->set("patientId", $patientId);
// and just to make sure that the update is persisted
$entityManager->saveEntity($entity);

[item]

Hello Telecastg
try try .. but really strange.. i have resolved with pdo :

            $care = $entityManager->getEntity('Care');
            $care->set([
                          'name' => $patient->get('name') .' ' .$contact->get('name') ,
                          'date' => $dateCare,
                          'status' => $status,
                          'patientId' => $patient->id,
                          'contactId' => $contact->id,
                          .... other oneToOne ...
                          'amount' =>  $careAmount,
                          'assignedUserId' => $this->getUser()->id,
                          'teamsIds' => ['5d06d441c2e5166d6'],

                        ]);
            $entityManager->saveEntity($care);
            $careId = $care->id;
            $sql = "UPDATE care SET  
                patient_id='{$patientId}',
                meeting_id='{$meetingId}',
                contact_id='{$contactId}',
                institution_id='{$institutionId}',
                institution_parent_id='{$institutionParentId}',
                convention_id='{$conventionId}',
                profession_id='{$professionId}'
                WHERE id='{$careId}';";
            $GLOBALS['log']->warning($sql);
            $sth = $pdo->prepare($sql);
            $sth->execute();