asp.net实现DataList与Repeater嵌套绑定的方法
作者：且行且思
这篇文章主要介绍了asp.net实现DataList与Repeater嵌套绑定的方法,结合实例形式分析了DataList与Repeater的步骤与相关实现技巧,需要的朋友可以参考下
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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