AsyncFileUpload.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 AsyncFileUpload : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void FileUploadComplete(object sender, AjaxControlToolkit.AsyncFileUploadEventArgs e)
    {
        string filename = System.IO.Path.GetFileName(AsyncFileUpload1.FileName);
        AsyncFileUpload1.SaveAs(Server.MapPath("Rahul-") + filename);
    }
}