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Printing form gives me blank page from printer

Printing form gives me blank page from printer

Piyush Mohan

5y774Learn iOS Programming

Printing form gives me blank page from printer.

I used below codes:-

PrintDocument pd = new PrintDocument();
pd.PrinterSettings.PrinterName = cmbprinter.SelectedItem.ToString();
string[] files = Directory.GetFiles(FileDir);
foreach (string file in files)
{
FileInfo file_into = new FileInfo(file);
string short_name = file_into.Name;
pd.DocumentName = short_name;
pd.Print();
}

2 Replies

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Kiran Mohanty5y ago
Hi,
Please try as below code.
public void SendToPrinter()
{
  ProcessStartInfo info = new ProcessStartInfo();
  info.Verb = "print";
  info.FileName = @"c:\output.pdf";
  info.CreateNoWindow = true;
  info.WindowStyle = ProcessWindowStyle.Hidden;

  Process p = new Process();
  p.StartInfo = info;
  p.Start();

  long ticks = -1;
  while (ticks != p.TotalProcessorTime.Ticks)
  {
    ticks = p.TotalProcessorTime.Ticks;
    Thread.Sleep(1000);
  }

  if (false == p.CloseMainWindow())
    p.Kill();
}
Sachin Singh5y ago
instead do this
string[] files = Directory.GetFiles(FileDir);
foreach (string file in files)
{
FileInfo file_into = new FileInfo(file);
string short_name = file_into.Name;

var startInfo = new ProcessStartInfo(short_name);
startInfo.Verb = "print";

Process.Start(startInfo);

}