private string AddNewExtraValueDatums(IEnumerable <int> list) { foreach (var pid in list) { if (AddToFamilyRecordInsteadOfPerson) { Family.AddEditExtraData(DbUtil.Db, pid, ExtraValueName, ExtraValueTextArea); } else { Person.AddEditExtraData(DbUtil.Db, pid, ExtraValueName, ExtraValueTextArea); } DbUtil.Db.SubmitChanges(); DbUtil.DbDispose(); } return(null); }