public void UpdateBaseFields(Tuple <string, string> currentUserInfo, int itemId, BaseModel prevInfo) { Author = prevInfo.Author; AuthorSID = prevInfo.AuthorSID; Created = prevInfo.Created; Editor = currentUserInfo.Item1; EditorSID = currentUserInfo.Item2; Modified = DateTime.Now; UpdateVersion(prevInfo.VersionNumber); IsVersion = false; ItemID = itemId; }