protected virtual bool InDeletedRecordIds(EstLineAdjTableControlRow rec)
        {
            if (this.DeletedRecordIds == null || this.DeletedRecordIds.Length == 0) {
                return (false);
            }

            return (this.DeletedRecordIds.IndexOf("[" + rec.RecordUniqueId + "]") >= 0);
        }
        public void AddToDeletedRecordIds(EstLineAdjTableControlRow rec)
        {
            if (rec.IsNewRecord) {
                return;
            }

            if (this.DeletedRecordIds != null && this.DeletedRecordIds.Length > 0) {
                this.DeletedRecordIds += ",";
            }

            this.DeletedRecordIds += "[" + rec.RecordUniqueId + "]";
        }