Can't close just a popup GUI

[JonF]

I've worked this down to a fairly simple example:

expandcollapse popup

#include <Array.au3>
#include <WindowsConstants.au3>
#include <ButtonConstants.au3>
#include <GUIConstantsEx.au3>
#include <GUIListBox.au3>
#include <WindowsConstants.au3>
#include <GuiListView.au3>
#include <ListviewConstants.au3>

Opt("GUIOnEventMode", 1)
$ASPNet_Users = GUICreate("ASPNet Users", 777, 562, 192, 114)
GUISetOnEvent($GUI_EVENT_CLOSE, "ExitClick")
$Cancel = GUICtrlCreateButton("Exit", 632, 512, 105, 25)
GUICtrlSetOnEvent($Cancel, "ExitClick")
$Add = GUICtrlCreateButton("Add user", 400, 512, 145, 25)
GUICtrlSetOnEvent($Add, "AddClick")
GUISetState(@SW_SHOW)
Func ExitClick()
  GUIDelete($ASPNet_Users)
  Exit
EndFunc

Func NewUserClose()
  GUIDelete($NewUser)
EndFunc

Func NewUserOKClick()
  GUIDelete($NewUser)
EndFunc

Func AddClick()
  $NewUser = GUICreate("New User", 432, 176, 192, 124)
  GUISetOnEvent($GUI_EVENT_CLOSE, "NewUserClose",$NewUser)
  $Cancel = GUICtrlCreateButton("Cancel", 192, 136, 121, 25)
  GUICtrlSetOnEvent(-1, "NewUserClose")
  GUISetState(@SW_SHOW,$NewUser)
EndFunc

While 1
  Sleep(100)
WEnd

Why do both GUI's close when I click "Cancel" in the popup GUI?

[BrewManNH]

Because it crashes when you try to access the variable $NewUser in another function, because $NewUser is a local variable, that function doesn't know it exists. You'd need to make it a Global variable.

[JonF]

Ah, that was indeed it. Thanks muchly.