public void LoadDoDataGridToShipmentDate()
        {
            List <sevk>  shipmentDate = new List <sevk>();
            SevkContract contract     = new SevkContract();

            shipmentDate = contract.SelectShipmentDateTo(cmbOncekiIslem.Text);
            int number = 0;

            foreach (var item in shipmentDate)
            {
                dtgYapilanIslemSonuc.Rows.Add();
                dtgYapilanIslemSonuc.Rows[number].Cells[0].Value = item.Polyclinic;
                dtgYapilanIslemSonuc.Rows[number].Cells[1].Value = item.Secret;
                dtgYapilanIslemSonuc.Rows[number].Cells[2].Value = item.Clock;
                dtgYapilanIslemSonuc.Rows[number].Cells[3].Value = item.Transaction;
                dtgYapilanIslemSonuc.Rows[number].Cells[4].Value = item.DrCode;
                dtgYapilanIslemSonuc.Rows[number].Cells[5].Value = item.Quantity;
                dtgYapilanIslemSonuc.Rows[number].Cells[6].Value = item.UnitPrice;
                number++;
            }
        }