01.DataTable rec = new DataTable();
02.rec.Columns.AddRange(new DataColumn[] {
03.new DataColumn("id", typeof(string)),
04.new DataColumn("price", typeof(string)),
05.new DataColumn("description", typeof(string))
06. });
07.
08.XmlDocument doc = new XmlDocument();
09.doc.LoadXml(returnxml);
10.foreach (XmlNode recNode in doc.GetElementsByTagName("detail"))
11.{
12. DataRow row = rec.Rows.Add(
13. recNode["id"].InnerText,
14. recNode["price"].InnerText,
15. recNode["description"].InnerText);
16.
17.
18.}
19.
20.dropdownlist.DataSource = rec.DefaultView;
21.dropdownlist.DataValueField = rec.Columns["id"].ToString();
22.dropdownlist.DataTextField = rec.Columns["description"].ToString();
23.dropdownlist.DataBind();
