c# - 在数据网格中标记行的最简单方法

Question

我有一个读取 xml WebResponse 的数据集，然后我从该数据集中提取和合并表我如何将 7 个硬编码标签添加到合并表中以显示在数据网格中，标签始终是相同的值，并且顺序将始终是相同的。

我想为了方便起见，我想在表格中添加 7 行标题？与数据网格一起显示。

我试过的

 WebRequest req = WebRequest.Create(m_uri);
        WebResponse rsp;
        req.Method = "POST";
        req.ContentType = "text/xml";
        StreamWriter writer = new StreamWriter(req.GetRequestStream());
        writer.WriteLine(buildXml().ToString());
        writer.Close();
        rsp = req.GetResponse();

        //Get the Posted Data
        StreamReader reader = new StreamReader(rsp.GetResponseStream());
        string rawXml = reader.ReadToEnd();
        XmlDocument xml = new XmlDocument();
        xml.LoadXml(rawXml);

        //Use XPath to Navigate the Document
        int status = Convert.ToInt32(xml.SelectSingleNode(@"/RatingServiceSelectionResponse/Response/ResponseStatusCode").InnerText);
        if (status == 1)
        {




            StringReader srxml = new StringReader(rawXml);

            DataSet dsAuthors = new DataSet("RatedShipment");
            dsAuthors.ReadXml(srxml);

            dsAuthors.EnforceConstraints = false;

            DataTable Shipment = dsAuthors.Tables[2];
            DataTable TotalCharges = dsAuthors.Tables[8];
            DataTable table = new DataTable("UPS Service");

            Shipment.Merge(TotalCharges);
            Shipment.Columns.Remove("RatedShipmentWarning");
            Shipment.Columns.Remove("CurrencyCode");
            Shipment.Rows.RemoveAt(7);
            DataColumn UPSService = new DataColumn();
            UPSService.DataType = typeof(string); 
            UPSService.ColumnName = "UPS Service";
            Shipment.Columns.Add(UPSService);
            Shipment.Rows[0].Cells[0].Value = "UPS Ground";
            Shipment.Rows[1].Cells[0].Value = "UPS Three Day";
            Shipment.Rows[2].Cells[0].Value = "UPS Second Day A.M.";
            Shipment.Rows[3].Cells[0].Value = "UPS Second Day";
            Shipment.Rows[6].Cells[0].Value = "UPS Next Day Air Saver";
            Shipment.Rows[4].Cells[0].Value = "UPS Next Day Air Early A.M.";
            Shipment.Rows[5].Cells[0].Value = "UPS Next Day Air";



        dataGridView1.DataSource = Shipment;


        }
        else
        {
            MessageBox.Show("Unable To Process: Please Check All Fields Are Entered");
        }

但是行后的单元格不正确。

Answer 1

然后你必须这样做：

foreach (DataGridViewRow row in datagrid.Rows) {
    row.Cells(0).Value = "yourtext";
}