public ActionResult RemoveStationUserLink(long userId, long stationId, long?primaryUserId) { try { CRCDataAccess.RemoveUserStationLink(userId, stationId); } catch (EntitySqlException e) { Console.Write(e); } if (primaryUserId.HasValue) { if (userId == primaryUserId) { CRCDataAccess.UpdatePrimaryUserStatus(stationId); } } return(Empty()); }