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DataList and Repeater nested bindings

Source: Internet
Author: User
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<%@ 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 ();
}
}
}
}

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

DataList and Repeater nested bindings

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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