how to call a variable from a while loop ?

[Alexxander]

hi all how can i call a variable from a while loop ?

 

i tried to type Global before the var definition but not worker for me 

any ideas ?

[FireFox]

Hi,

Can you post what you have tried so far?

Br, FireFox.

[water]

Don't understand your problem.

Can you please post the code and tell us what doesn't work?

[Alexxander]

#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>

$Form1 = GUICreate("Form1", 615, 437, 192, 124)
$PicTim = GUICtrlCreatePic("C:\Users\Alexander\Downloads\images (2).jpg", 24, 80, 89, 89)
$com = GUICtrlCreateCombo("", 10, 10, -1, 100)
Dim $nMsg = GUIGetMsg()
  GUICtrlSetState(-1, $GUI_HIDE) ; the label is in disable state

GUISetState(@SW_SHOW)

While 1

        if $nMsg = $GUI_EVENT_CLOSE Then Exit
        if $nMsg = $PicTim Then GUICtrlDelete($PicTim)

    WEnd

im trying to call the $nmsg in the while loop but it is not working

Edited August 17, 2013 by alexander95

[FireFox]

The GUIGetMsg function needs to be placed in the loop, so it can captures the messages. It's not an onevent function.

Please read the helpfile next time.

Br, FireFox.

Edited August 17, 2013 by FireFox

[Alexxander]

if i place the GUIGetMsg  in the loop will i be able to call it from outside the while loop ?

[water]

Why do you want to "call" it from outside the loop.

Please have a look at the help file for function GUICreate. The example shows how to code a GUI.

Or have a look at the tutorials in the wiki.

[Alexxander]

thank you guys it is solved 

best forum ever