private void gridView1_DoubleClick(object sender, EventArgs e)
        {
            GridView view = (GridView)sender;
            GridHitInfo hitInfo = view.CalcHitInfo(view.GridControl.PointToClient(Control.MousePosition));

            FormCollection fc = Application.OpenForms;

            if (hitInfo.HitTest == GridHitTest.RowCell)
            {
                if ((hitInfo.Column != null) && (hitInfo.Column == colVOUCHER_ID))
                {
                    string strTemp = view.GetRowCellDisplayText(hitInfo.RowHandle, colVOUCHERID);
                    string strVOUCHERID = "[VOUCHERID] = \'" + strTemp + "\'";
                    if (fc["FrmDeliveryVoucherDetail"] != null)
                    {
                        fc["FrmDeliveryVoucherDetail"].Close();
                    }
                    FrmDeliveryVoucherDetail FrmDVD = new FrmDeliveryVoucherDetail(strVOUCHERID);
                    FrmDVD.Show();
                    FrmDVD.Activate();

                }
            }
        }
        private void btnDetailQuery_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (selection.SelectedCount == 0)
            {
                //const string message = "没有勾选主单进行的详单查询时间会比较久(3分钟左右),继续么?";
                //const string caption = "详单查询?";
                //var result = MessageBox.Show(message, caption,
                //                             MessageBoxButtons.YesNo,
                //                             MessageBoxIcon.Question);
                //if (result == DialogResult.Yes)
                //{
                FrmDeliveryVoucherDetail FrmDVD = new FrmDeliveryVoucherDetail();
                FrmDVD.Show();
                FrmDVD.Activate();
                //}

            }
            else
            {
                string strVOUCHERID = null;
                for (int i = 0; i < selection.SelectedCount; ++i)
                {
                    int RowIndex = selection.GetSelectedRowIndex(i);
                    int RowHandle = gridView1.GetRowHandle(RowIndex);

                    string strTemp = gridView1.GetRowCellDisplayText(RowHandle, colVOUCHERID);
                    strVOUCHERID += "[VOUCHERID] = \'" + strTemp + "\' Or ";
                }

                int index = strVOUCHERID.LastIndexOf("'");
                strVOUCHERID = strVOUCHERID.Substring(0, index + 1).Trim();

                FrmDeliveryVoucherDetail FrmDVD = new FrmDeliveryVoucherDetail(strVOUCHERID);
                FrmDVD.Show();
                FrmDVD.Activate();
            }
        }