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asp.net实现DataList与Repeater嵌套绑定的方法

来源：厘吉科技

本文实例讲述了asp.net实现DataList与Repeater嵌套绑定的方法。分享给大家供大家参考，具体如下：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="home.aspx.cs" Inherits="home" %>
<body>
 <form id="form1" runat="server">
 <asp:DataList ID="monitorTypeList" runat="server" RepeatColumns="4" 
 onitemdatabound="monitorTypeList_ItemDataBound" RepeatDirection="Horizontal" ItemStyle-VerticalAlign="Top">
 <ItemTemplate>
 <table class="conBox" width="186" border="0" cellpadding="0" cellspacing="1" style="margin-right:10px;">
 <tr>
 <th><a href="<%#Eval("plugpath") %>"><%#Eval("monitor_type_name") %></a></th>
 </tr>
 <asp:Repeater ID="monitorConfigList" runat="server">
 <ItemTemplate>
 <tr>
 <td><a href="<%#Eval("plugpath") %>?monitor_id=<%#Eval("monitor_id") %>"><%#Eval("monitor_name") %></a></td>
 </tr>
 </ItemTemplate>
 </asp:Repeater>
 </table>
 </ItemTemplate>
 </asp:DataList>
 </form>
</body>

home.aspx.cs

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class home : System.Web.UI.Page
{
 protected void Page_Load(object sender, EventArgs e)
 {
 myCheck.IsLoginNonReturn();
 if (!IsPostBack)
 {
 Bind_monitorTypeList();
 }
 }
 protected void Bind_monitorTypeList()
 {
 string sql = "select monitor_type_id,monitor_type_name from monitor_type";
 DbConn conn = new DbConn();
 DataSet ds = conn.DataSet(sql,"monitor_type");
 monitorTypeList.DataSource = ds.Tables[0];
 monitorTypeList.DataBind();
 ds.Dispose();
 conn.Close();
 }
 protected void monitorTypeList_ItemDataBound(object sender, DataListItemEventArgs e)
 {
 if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
 {
 string monitor_type_id = ((DataRowView)e.Item.DataItem).Row["monitor_type_id"].ToString();
 Repeater monitorConfigList = (Repeater)e.Item.FindControl("monitorConfigList");
 if (monitorConfigList != null)
 {
 string sql = "select monitor_id,nonitor_name,plugpath from monitor where monitor_type_id=" + monitor_type_id;
 DbConn conn = new DbConn();
 DataSet ds = conn.DataSet(sql, "monitor");
 monitorConfigList.DataSource = ds.Tables[0];
 monitorConfigList.DataBind();
 ds.Dispose();
 conn.Close();
 }
 }
 }
}

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