public void Delete(InvProb record) { var row = this.GetRowByRowId(record.rowID, string.Empty); if (row == null) { row = this.dataSet.ttblinv_prob.Newttblinv_probRow(); InvProb.BuildMinimalRow(ref row, record); this.dataSet.ttblinv_prob.Addttblinv_probRow((pdsinv_probDataSet.ttblinv_probRow)row); } row.Delete(); this.SaveChanges(); }