Hi,
For uploading files to server in C#/C Sharp,
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="UploadFile" %><!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> <asp:FileUpload ID="Uploader" runat="server" Height="24px" Width="472px" /> <asp:Button ID="cmdUpload" runat="server" Height="24px" OnClick="cmdUpload_Click" Text="Upload" Width="88px" /><br /> <br /> <asp:Label ID="lblInfo" runat="server" EnableViewState="False" Font-Bold="True"></asp:Label></div> </form></body></html>File: Default.aspx.csusing System;using System.Data;using System.Configuration;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.IO;public partial class UploadFile : System.Web.UI.Page{ private string uploadDirectory; protected void Page_Load(object sender, EventArgs e) { uploadDirectory = Path.Combine(Request.PhysicalApplicationPath, "Uploads"); }protected void cmdUpload_Click(object sender, EventArgs e) { if (Uploader.PostedFile.FileName == "") { lblInfo.Text = "No file specified."; } else { string extension = Path.GetExtension(Uploader.PostedFile.FileName); switch (extension.ToLower()) { case ".png": case ".jpg": break; default: lblInfo.Text = "This file type is not allowed."; return; } string serverFileName = Path.GetFileName(Uploader.PostedFile.FileName); string fullUploadPath = Path.Combine(uploadDirectory,serverFileName);try { Uploader.PostedFile.SaveAs(fullUploadPath);lblInfo.Text = "File " + serverFileName; lblInfo.Text += " uploaded successfully to "; lblInfo.Text += fullUploadPath; } catch (Exception err) { lblInfo.Text = err.Message; } } }} |