I'm pretty new to using the UIAWrapper.au3 and UI Automation. I'm working on automating a UI where I have a button without a title and I'm using a text box, which is child of the button to get at it. I'm able to get the button element and click on it, but every time I run the script when it finishes it gives the following error:
Here is my code:
#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <constants.au3>
#include <WinAPI.au3>
#include <debug.au3>
#include <CUIAutomation2.au3>
#include <UIAWrappers.au3>
#include <WinAPI.au3>
#include <WinAPISys.au3>
$cAppIdent = "title:=SomeProgram"
$oApp = _UIA_getFirstObjectOfElement($UIA_oDesktop, $cAppIdent, $treescope_children)
$oTW=ObjCreateInterface($UIA_pTW, $sIID_IUIAutomationTreeWalker, $dtagIUIAutomationTreeWalker)
Local $oparentHandle
$oParent=_UIA_getFirstObjectOfElement($oApp,"name:=Setu_p", $treescope_subtree)
$oTW.getparentelement($oParent,$oparentHandle) ;Get Parent button element
$oParentHandle=objcreateinterface($oparentHandle,$sIID_IUIAutomationElement, $dtagIUIAutomationElement)
$setupbutton = _UIA_getFirstObjectOfElement($oParentHandle,"class:=Button", $treescope_subtree)
_UIA_Action($setupbutton, "click")
Exit