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();}}}}更多关于asp.net相关内容感兴趣的读者可查看本站专题:《asp.net文件操作技巧汇总》、《asp.net ajax技巧总结专题》及《asp.net缓存操作技巧总结》。
希望本文所述对大家asp.net程序设计有所帮助。