.NET2.0在Repeater中实现删除_[Asp.Net教程]
虽然Repeater控件没有象GridView那样常用，但有一些特定的场合还是需要用到Repeater的，其实在Net2.0中，FormView控件也可以实现类似于Repeater的效果，而且都是通过模板（Template）来显示数据。
然而，在Repeater控件对控件进行删除就没有GridView那样简单。下面示例如下：
Default.aspx:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Repeater_Default" %>
无标题页
Default.aspx.cs:
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
public partial class Repeater_Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
{
switch (((Button)e.Item.FindControl ("Button1")).Text)
{
case "Delete":
SqlConnection conn = new SqlConnection("server=.;database=northwind;uid=sa;pwd=sa;");
conn.Open();
SqlCommand comm = new SqlCommand("delete from region where regionid='" + ((Label)e.Item.FindControl("Label1")).Text+"'",conn );
comm.ExecuteNonQuery();
conn.Close();
Response.Write(((Label)e.Item.FindControl ("Label1")).Text);
break;
}
}
protected void Repeater1_ItemCreated(object sender, RepeaterItemEventArgs e)
{
for (int i = 0; i < this.Repeater1.Items.Count; i++)
{
((Button)this.Repeater1.Items[i].FindControl("Button1")).Attributes.Add("onclick", "alert('ff')");
}
}
}
这样就可以实现删除了。
来源：sdtsfhh的blog
