C#

sharad Pyakurel wrote:

I am developing an application in ASP.NET

sharad Pyakurel wrote:

Which is best printing technique for web application

sharad Pyakurel wrote:

and source codes

Process proc = new Process();
proc.StartInfo.FileName ="c:\\test.cs";
proc.Start(); // False
proc.WaitForExit(); // InvalidOperationException

"\"c:\test.cs\""

"\"c:\test.cs\"" 

bool closed = false;
do
{
    try
    {
        // try to open a file stream
        using (FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.None))
        // if we get here, we didn't get an exception and the file is ready to be used
        closed = true;
    }
    catch (Exception ex)
    {
        if (ex != null) {}
    }
} while (!closed)

 Process proc = new Process();
  proc.StartInfo.FileName = fileName;//c:\\test.cs
  proc.Start();
                
 bool closed = false;
do
{
    try
    {
        // try to open a file stream
        using (FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.None))
        // if we get here, we didn't get an exception and the file is ready to be used
        closed = true;
    }
    catch (Exception ex)
    {
        if (ex != null) {}
    }
} while (!closed);

public void StartProcess()
{
    Process proc = new Process....
    // do other appropriate initialization

    proc.EnableRaisingEvents = true;
    proc.Exited += new EventHandler(process_Exited);
    proc.Start();
}

private void  process_Exited(object sender, EventArgs e)
{
    Process process = sender as Process;
    // you can check the Process.ExitCode if appropriate
}