open window application from "open dialogue box" and make it always on top?

[CT]

Hi guys!  Here is my code:

 

  Reveal hidden contents

 

#include <GUIConstantsEx.au3>
#include <StructureConstants.au3>
#include <WinAPI.au3>
#include <WindowsConstants.au3>
#include <FileConstants.au3>
#include <MsgBoxConstants.au3>

AutoItSetOption ( "MustDeclareVars", 1)



;==========code here============
_Run_file()

Func _Run_file()
   
    ; path of window application
    Local $_duong_dan_file_name = FileOpenDialog("chọn tập tin của bạn",  @WindowsDir & "\", "All (*.*)", $FD_FILEMUSTEXIST)
   
    ; execute it
    local $_app_run = ShellExecute($_duong_dan_file_name,"","","",@SW_MAXIMIZE)
   
    ; make it "always on top"
    WinSetOnTop($_app_run, "", $WINDOWS_ONTOP)

EndFunc

 

WinSetOnTop Func doesn't work!

[AutoBert]

It couldn't work:

  Quote

ShellExecute

Runs an external program using the ShellExecute API.

Return Value

Success:	the PID of the process that was launched. Or -1 if there was no PID available.
Failure:	0 and sets the @error flag to non-zero.

Expand  

  Quote

WinSetOnTop

Change a window's "Always On Top" attribute.

WinSetOnTop ( "title", "text", flag )

Parameters

title	The title/hWnd/class of the window to change. See Title special definition.
text	The text of the window to change. See Text special definition.
flag	Determines whether the window should have the "TOPMOST" flag set.     $WINDOWS_NOONTOP (0) = remove on top flag     $WINDOWS_ONTOP (1) = set on top flag Constants are defined in "AutoItConstants.au3".

Expand  

because a pid is not the needed hwnd.

[CT]

  On 2/11/2016 at 12:22 PM, AutoBert said:

It couldn't work:

because a pid is not the needed hwnd.

Expand  

I get it, thanks Bert