01.using System;
02.using System.Collections.Generic;
03.using System.Linq;
04.using System.Web;
05.using System.Web.UI;
06.using System.Web.UI.WebControls;
07.
08.using System.Data;
09.
10.public partial class MyDataList : System.Web.UI.Page
11.{
12. protected void Page_Load(object sender, EventArgs e)
13. {
14. DataList1.DataSource = GetDataForDataList();
15. DataList1.ItemDataBound += new DataListItemEventHandler(DataList1_ItemDataBound);
16. DataList1.DataBind();
17. }
18.
19. protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
20. {
21. DataRowView Dr = (DataRowView)e.Item.DataItem;
22.
23. if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
24. {
25. ((Label)e.Item.FindControl("Label1")).Text = (((int)Dr["ID"]) + 1).ToString() + ". tungman";
26. ((RadioButtonList)e.Item.FindControl("RadioButtonList1")).DataSource = GetDataForRadioButtonList();
27. ((RadioButtonList)e.Item.FindControl("RadioButtonList1")).DataTextField = "Name";
28. ((RadioButtonList)e.Item.FindControl("RadioButtonList1")).DataValueField = "ID";
29. ((RadioButtonList)e.Item.FindControl("RadioButtonList1")).DataBind();
30. }
31. }
32.
33.
34. private DataTable GetDataForDataList()
35. {
36. DataTable Dt = new DataTable();
37. Dt.Columns.Add(new DataColumn("ID", System.Type.GetType("System.Int32")));
38.
39. for (int i = 0; i < 3; i++)
40. {
41. DataRow Dr = Dt.NewRow();
42. Dr["ID"] = i;
43. Dt.Rows.Add(Dr);
44. }
45.
46. return Dt;
47. }
48.
49.
50. private DataTable GetDataForRadioButtonList()
51. {
52. DataTable Dt = new DataTable();
53. Dt.Columns.Add(new DataColumn("ID", System.Type.GetType("System.Int32")));
54. Dt.Columns.Add(new DataColumn("Name", System.Type.GetType("System.String")));
55.
56. for (int i = 0; i < 5; i++)
57. {
58. DataRow Dr = Dt.NewRow();
59. Dr["ID"] = i;
60. Dr["Name"] = "Item" + i.ToString();
61. Dt.Rows.Add(Dr);
62. }
63.
64. return Dt;
65. }
66.}
