以下是引用片段：
-----Nestedrepeater.aspx
<%@ Page language="c#" Codebehind="NestedRepeater.aspx.cs" AutoEventWireup="false" Inherits="NestedRepeater.NestedRepeater" %>
<%@ Import Namespace="System.Data" %>
<html>
<body>
<form runat=server>
<!-- start parent repeater -->
<asp:repeater id="parentRepeater" runat="server">
<itemtemplate>
<b><%# DataBinder.Eval(Container.DataItem,"au_id") %></b><br>
<!-- start child repeater -->
<asp:repeater id="childRepeater" datasource='<%# ((DataRowView)Container.DataItem)
.Row.GetChildRows("myrelation") %>' runat="server">
<itemtemplate>
<%# DataBinder.Eval(Container.DataItem, "[\"title_id\"]")%><br>
</itemtemplate>
</asp:repeater>
<!-- end child repeater -->
</itemtemplate>
</asp:repeater>
<!-- end parent repeater -->
</form>
</body>
</html>
using System;
using System.Data;
using System.Data.SqlClient;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace NestedRepeater
{
public class NestedRepeater : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Repeater parentRepeater;
public NestedRepeater()
{
Page.Init += new System.EventHandler(Page_Init);
}
public void Page_Load(object sender, EventArgs e)
{
//Create the connection and DataAdapter for the Authors table.
SqlConnection cnn = new SqlConnection("server=(local);database=pubs; Integrated Security=SSPI ;");
SqlDataAdapter cmd1 = new SqlDataAdapter("select * from authors",cnn);
//Create and fill the DataSet.
DataSet ds = new DataSet();
cmd1.Fill(ds,"authors");
//Create a second DataAdapter for the Titles table.
SqlDataAdapter cmd2 = new SqlDataAdapter("select * from titleauthor",cnn);
cmd2.Fill(ds,"titles");
//Create the relation bewtween the Authors and Titles tables.
ds.Relations.Add("myrelation",
ds.Tables["authors"].Columns["au_id"],
ds.Tables["titles"].Columns["au_id"]);
//Bind the Authors table to the parent Repeater control, and call DataBind.
parentRepeater.DataSource = ds.Tables["authors"];
Page.DataBind();
//Close the connection.
cnn.Close();
}
private void Page_Init(object sender, EventArgs e)
{
InitializeComponent();
}
private void InitializeComponent()
{
this.Load += new System.EventHandler(this.Page_Load);
}
}
}
此内容由惯性聚合(RSS阅读器)自动聚合整理，仅供阅读参考。 原文来自 — 版权归原作者所有。