help with update a $var

[madmorgan]

hello all,

im building a program were the user clicks a colour and the back ground changes colour but i cant make the $background change its colour here is my code help would be grate.

thanks

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

Global $BackGround = ("0xFFFFFF")

#Region ### START Koda GUI section ### Form=
$Form2 = GUICreate("Form2", 232, 294, 519, 236)
GUISetBkColor($BackGround)
$Group1 = GUICtrlCreateGroup("Back Ground Colour", 16, 16, 185, 97)
GUICtrlSetColor(-1, 0x000000)
$RED = GUICtrlCreateButton("RED", 24, 40, 75, 25)
GUICtrlSetFont(-1, 8, 800, 0, "MS Sans Serif")
GUICtrlSetBkColor(-1, 0xFF0000)
$GREEN = GUICtrlCreateButton("GREEN", 112, 40, 75, 25)
GUICtrlSetFont(-1, 8, 800, 0, "MS Sans Serif")
GUICtrlSetBkColor(-1, 0x00FF00)
$YELLOW = GUICtrlCreateButton("Yellow", 24, 72, 75, 25)
GUICtrlSetFont(-1, 8, 800, 0, "MS Sans Serif")
GUICtrlSetBkColor(-1, 0xFFFF00)
$BLUE = GUICtrlCreateButton("Blue", 112, 72, 75, 25)
GUICtrlSetFont(-1, 8, 800, 0, "MS Sans Serif")
GUICtrlSetBkColor(-1, 0x00FFFF)
GUICtrlCreateGroup("", -99, -99, 1, 1)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###




While 1
    $nMsg = GUIGetMsg()
        Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $RED
            MsgBox(0,"","red")
            GUICtrlSetData($BackGround, 0xFF0000, 1)


        EndSwitch
WEnd

[Jos]

Use GUISetBkColor() as you did in the beginning of your script!

[madmorgan]

thanks im a dam fool