code: public function setFieldValuesToAdministrator(Administrator $administrator)
      {
          parent::setFieldValues([
              parent::NAME_FIELD_NAME => $administrator->getName(),
              parent::USERNAME_FIELD_NAME => $administrator->getUsername(),
              parent::PASSWORD_FIELD_NAME => '',
              parent::PASSWORDCONFIRM_FIELD_NAME => '',
              parent::ROLES_FIELDSET_NAME => $administrator->getRoleIds(),
              parent::ACTIVE_FIELD_NAME => $administrator->getActive(),
          ]);
      }
docs: note could subclass here for initial get form but simpler to just add this fn