Problem To open PDF after create

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Hello friends

i have one problem for open an PDF file after create.

i am create an pdf file and store in folder and after direct open that but it give error like

The Specified Executable is not a valid win32 application

here is code :

C#

private static void DisplayLabel(string labelFileName)
    {
        System.Diagnostics.Process myProcess = new System.Diagnostics.Process();
        System.Diagnostics.ProcessStartInfo myinfo = new System.Diagnostics.ProcessStartInfo(labelFileName);
        myinfo.UseShellExecute = false;
        myinfo.RedirectStandardOutput = true;
        myProcess.StartInfo = myinfo;
        myProcess.Start();

        myProcess.StandardOutput.ReadToEnd();
        myProcess.WaitForExit();
    }

[edit]Code block added - OriginalGriff[/edit]

Posted 24-Oct-12 22:12pm

Yatin chauhan

Updated 24-Oct-12 22:28pm

OriginalGriff

v2

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OriginalGriff · Answer 1 · 2012-10-24T22:35:00

Solution 1

If this is really ASP.NET, then that isn't going to work, except in development anyway.
C# code runs in the codebehind - i.e. on the SERVER. So any process that is run will execute on the Server, not the Client and thus be invisible to the user (as well as annoying the heck out of your web server administrator)
It may appear to work in development, when the same computer is the client and the server, but will fail when you go to production.

If this isn't web based, then you need to check the file name and make sure it includes the extension, and that a PDF file reader are registered.

Posted 24-Oct-12 22:35pm

OriginalGriff

Comments

Yatin chauhan 25-Oct-12 4:55am

This is in C# code. i have using FedEx web service for create an shipment PDF file .its work nice and store my folder but when i open after created its not opened. its give error like that

OriginalGriff 25-Oct-12 5:01am

Put a breakpoint on the line
System.Diagnostics.ProcessStartInfo myinfo = new System.Diagnostics.ProcessStartInfo(labelFileName);
and see exactly what is in labelFileName - then let me know what it is.

Yatin chauhan 25-Oct-12 7:23am

i have already debug and in my labelfilename display a full path of my pdf file location like

D:\CourierRate\FedExShipPDF\789456134.pdf

now the file store there but when i open its not do that...!!