if ($this->FieldValue['PersonId'] && ($tblPerson = Person::useService()->getPersonById($this->FieldValue['PersonId']))) {
            if (($tblCommon = Common::useService()->getCommonByPerson($tblPerson))) {
                if (($tblCommonBirthDates = $tblCommon->getTblCommonBirthDates())) {
                    if (($tblGender = $tblCommonBirthDates->getTblCommonGender())) {
                        $this->FieldValue['Gender'] = $tblGender->getName();