how to Upload Image or file on FTP in Asp.net using c#

In this web programming tutorial we will learn that how we can Upload Image or file on FTP in Asp.net File Uploader using c#.

copy the below code in your .cs file.

public void ftpfile(string ftpfilepath)
 {
     string ftphost = "your domain name ";
     //here correct hostname or IP of the ftp server to be given  
 
     string ftpfullpath = "ftp://" + ftphost + ftpfilepath;
     FtpWebRequest ftp = (FtpWebRequest)FtpWebRequest.Create(ftpfullpath);
     ftp.Credentials = new NetworkCredential("your Domain", "Password");
     //userid and password for the ftp server to given  
 
     ftp.KeepAlive = true;
     ftp.UseBinary = true;
     ftp.Method = WebRequestMethods.Ftp.UploadFile;
      
     // Resize Image is function to resize the image 
     System.Drawing.Image img1 = 
         ResizeImage(FileUpload1.PostedFile.InputStream, 84, 118);
 
     // Convert the image into bytes Array;
     byte[] buffer = ImageToByte(img1);
  
     // Send the image file in form of bytes
     Stream ftpstream = ftp.GetRequestStream();
     ftpstream.Write(buffer, 0, buffer.Length);
     ftpstream.Close();
}