public function deleteTeamMember(SS_HTTPRequest $request) { if (!Director::is_ajax()) { return $this->forbiddenError(); } if (!Member::currentUser()) { return $this->forbiddenError(); } $entity_survey_id = (int) $request->param('ENTITY_SURVEY_ID'); $member_id = (int) $request->param('MEMBER_ID'); try { $this->survey_manager->unRegisterTeamMemberOnEntitySurvey($entity_survey_id, $member_id); return $this->deleted(); } catch (Exception $ex) { return $this->serverError(); } }