How to open file notepad to show changes i do after insert data to it by windows form

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C#

C#4.0

hii everyone,i'm beginner

How to open file notepad to show changes i do after insert data to it by windows form.

Posted 25-Jul-12 22:50pm

mhassan083

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OriginalGriff · Accepted Answer · 2012-07-25T23:03:00

Assuming that the file you wrote the data to is a straight text file, with the extension "TXT"

C#

Process.Start(pathToTheActualFileFullName);

If not, that will open it in whatever program is registered for it's extension - which may be notepad, but may not be.
If you absolutely want to open notepad:

C#

Process.Start("Notepad.exe", pathToTheActualFileFullName);

MAU787 · Accepted Answer · 2012-07-25T23:04:00

Solution 2

hi u can use:

C#

var fileToOpen = "SomeFilePathHere";
var process = new Process();
process.StartInfo = new ProcessStartInfo()
{
    UseShellExecute = true,
    FileName = fileToOpen
};

process.Start();
process.WaitForExit(

);

or

System.Diagnostics.Process.Start( "notepad.exe", "text.txt");

Posted 25-Jul-12 23:04pm

MAU787

Updated 25-Jul-12 23:06pm

v2