c# save pdf to folder
protected void save_pdf()
{
String path_name = "~/PDF/";
var pdfPath = Path.Combine(Server.MapPath(path_name));
var formFieldMap = PDFHelper.GetFormFieldNames(pdfPath);
string username = "Test";
string password = "12345";
String file_name_pdf = "Test.pdf";
var pdfContents = PDFHelper.GeneratePDF(pdfPath, formFieldMap);
File.WriteAllBytes(Path.Combine(pdfPath, file_name_pdf), pdfContents);
WebRequest request = WebRequest.Create(Server.MapPath("~/PDF/" + pdfContents));
request.Method = WebRequestMethods.Ftp.UploadFile;
request.Credentials = new NetworkCredential(username, password);
Stream reqStream = request.GetRequestStream();
reqStream.Close();
}