public void Delete(Poeral record) { var row = this.GetRowByRowId(record.rowID, string.Empty); if (row == null) { row = this.dataSet.ttblpoeral.NewttblpoeralRow(); Poeral.BuildMinimalRow(ref row, record); this.dataSet.ttblpoeral.AddttblpoeralRow((pdspoeralDataSet.ttblpoeralRow)row); } row.Delete(); this.SaveChanges(); }