private void editGrid1_CellEndEdit(object sender, string column_name, DataRow row)
        {
            if (isSelect)
            {
                return;
            }

            if (column_name == "item_subno")
            {
                if (string.IsNullOrEmpty(row[column_name].ToString()))
                {
                    return;
                }

                IBLL.IPriceBLL pricebll = new BLL.PriceBLL();
                IBLL.IItem     itembll  = new BLL.ItemBLL();
                var            sup_id   = txt_sup.Text.Trim().Split('/')[0];
                DataTable      tb       = itembll.GetLikeItem(sup_id, 1, row["item_subno"].ToString(), "0");

                if (tb.Rows.Count > 1)
                {
                    SelectRow(row, row["item_subno"].ToString());
                }
                else
                {
                    foreach (DataRow dr in tb.Rows)
                    {
                        Conv.CopyDataRow(row, dr);
                        row["discount"]   = "1";
                        row["in_price"]   = pricebll.GetSupItemPrice(sup_id, dr["item_no"].ToString(), "0");
                        row["sub_amount"] = Helper.Conv.ToDecimal(row["order_qnty"]) * Helper.Conv.ToDecimal(row["in_price"]) * Helper.Conv.ToDecimal(row["discount"]);
                        break;
                    }
                    if (tb.Rows.Count < 1)
                    {
                        row[column_name] = "";
                    }
                }

                if (!string.IsNullOrEmpty(this.editGrid1.DataSource.Rows[this.editGrid1.DataSource.Rows.Count - 1]["item_subno"].ToString()))
                {
                    this.editGrid1.DataSource.Rows.Add();
                }
            }
            else if (column_name == "in_price" || column_name == "order_qnty" || column_name == "discount")
            {
                row["sub_amount"] = Helper.Conv.ToDecimal(row["order_qnty"]) * Helper.Conv.ToDecimal(row["in_price"]) * Helper.Conv.ToDecimal(row["discount"]);
                editGrid1.Refresh();
            }
        }
        private void editGrid1_CellEndEdit(object sender, string column_name, DataRow row)
        {
            if (isSelect)
            {
                return;
            }
            if (column_name == "item_subno")
            {
                if (string.IsNullOrEmpty(row[column_name].ToString()))
                {
                    return;
                }

                IBLL.IPriceBLL pricebll = new BLL.PriceBLL();
                IBLL.IItem     itembll  = new BLL.ItemBLL();
                var            sup_id   = this.txt_cust.Text.Trim().Split('/')[0];
                DataTable      tb       = itembll.GetLikeItem(sup_id, 1, row["item_subno"].ToString(), "0");
                if (tb.Rows.Count > 1)
                {
                    SelectRow(row, row["item_subno"].ToString());
                }
                else
                {
                    foreach (DataRow dr in tb.Rows)
                    {
                        int index = 0;
                        for (int i = 0; i < this.editGrid1.DataSource.Rows.Count; i++)
                        {
                            if (this.editGrid1.DataSource.Rows[i] == row)
                            {
                                index = i;
                            }
                        }
                        var dgv_tb = this.editGrid1.DataSource.Copy();
                        dgv_tb.ImportRow(dr);
                        var dgv_dr = dgv_tb.Rows[dgv_tb.Rows.Count - 1];

                        dgv_dr["real_price"] = pricebll.GetCustItemPrice(sup_id, dr["item_no"].ToString(), "0");
                        dgv_dr["sale_money"] = 0.00;

                        Conv.CopyDataRow(this.editGrid1.DataSource, index, dgv_dr);
                        break;
                    }
                    if (tb.Rows.Count < 1)
                    {
                        row[column_name] = "";
                    }
                }
                if (!string.IsNullOrEmpty(this.editGrid1.DataSource.Rows[this.editGrid1.DataSource.Rows.Count - 1]["item_subno"].ToString()))
                {
                    this.editGrid1.DataSource.Rows.Add();
                }
            }
            else if (column_name == "other3" && row["other3"].ToString() == "1") //赠送
            {
                row["real_price"] = 0;
                row["sale_money"] = 0;
                editGrid1.Refresh();
            }
            else if (column_name == "sale_qnty" || column_name == "real_price")
            {
                row["sale_money"] = Helper.Conv.ToDecimal(row["real_price"]) * Helper.Conv.ToDecimal(row["sale_qnty"]);
                editGrid1.Refresh();
            }
        }