Get file name
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="FileUpload" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> <h1> Upload File</h1> <asp:FileUpload ID="fupAspNetUpload" runat="server" /> <br /> <br /> <asp:Button ID="btnUpload" runat="server" OnClick="btnUpload_Click" Text="Upload" /> <br /> <br /> <input id="fupHtmlUpload" runat="server" type="file" /></div> </form> </body> </html> File: Default.aspx.cs using System; using System.Configuration; using System.Collections; using System.Data; using System.IO; 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; public partial class FileUpload : System.Web.UI.Page { protected void btnUpload_Click(object sender, EventArgs e) { string htmlFilePath = fupHtmlUpload.PostedFile.FileName; string aspNetFilePath = fupAspNetUpload.PostedFile.FileName; string filePath = fupAspNetUpload.FileName; string fileName = Path.Combine(Server.MapPath("."), filePath); fupAspNetUpload.SaveAs(fileName); } }