I have some trouble with uploading file to ftp server

Questions & Answers
1

I have trouble with uploading file to my ftp server in my Android device, in Editor it working perfect. Plz help me with it !!!

try
              {
                  string filename = Path.GetFileName(/* local file path */);

                  FtpWebRequest ftp = (FtpWebRequest)FtpWebRequest.Create(/ link to file in my server */);
                  ftp.Credentials = new NetworkCredential(username_ftp, password_ftp);

                  ftp.KeepAlive = true;
                  ftp.UseBinary = true;
                  ftp.Method = WebRequestMethods.Ftp.UploadFile;

                  FileStream fs = File.OpenRead(/* local file  path */);
                  byte[] buffer = new byte[fs.Length];
                  fs.Read(buffer, 0, buffer.Length);
                  fs.Close();

                  Stream ftpstream = ftp.GetRequestStream();
                  ftpstream.Write(buffer, 0, buffer.Length);
                  ftpstream.Close();
              }
              catch (Exception ex)
              {
                  throw ex;
              }
2

I’m not really sure what you’re asking… What’s the problem?

3

it just work fine on development build and when you build release ftp request don’t have connection.

4

Hi,

Sorry for late reply.
You can try this @trantnt1093
Use FtpWebRequest.Open instead of FtpWebRequest.Create.