zoukankan      html  css  js  c++  java
  • DataList与Repeater嵌套绑定

    <%@ 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();
    }
    }
    }
    }

    转自:http://www.cnblogs.com/Fooo/archive/2009/06/14/1503234.html

  • 相关阅读:
    线程基础知识归纳
    并发编程情况下几个相应问题简介
    Spring Security的RBAC数据模型嵌入
    Mysql插入中文的字段内容时乱码的解决方法
    部分排序算法总结
    sendEmail 阿里云使用587端口
    linux服务器关闭ipv6 方法
    centos 6.8 安装git 报错
    强大的xargs
    nfs环境搭建报错clnt_create: RPC: Program not registered
  • 原文地址:https://www.cnblogs.com/allenhua/p/4484209.html
Copyright © 2011-2022 走看看