asp.net实现DataList与Repeater嵌套绑定的方法

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();

}

希望本文所述对大家asp.net程序设计有所帮助。

asp.net实现DataList与Repeater嵌套绑定的方法

相关文章

快网idc优惠网

相关文章

微信

快网idc优惠网

QQ交流群