Opened 4 years ago

Closed 4 years ago

#3738 closed Bug (Fixed)

Com error in _IEAttach with embedded IE

Reported by: Nine Owned by: mLipok
Milestone: Component: Standard UDFs
Version: Severity: None
Keywords: Cc:

Description (last modified by mLipok)

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

$oIE = _IECreateEmbedded ()
GUICreate("Embedded Web control Test", 640, 580)
GUICtrlCreateObj($oIE, 10, 40, 600, 360)
_IENavigate ($oIE, "")
$oIEatt = _IEAttach ("Embedded","embedded")
MsgBox ($MB_SYSTEMMODAL,"",IsObj ($oIEatt))
$oObj = _IETagNameGetCollection ($oIEatt, "li")
MsgBox ($MB_SYSTEMMODAL,"",$oObj.length)

While 1
        Switch GUIGetMsg()
                Case $GUI_EVENT_CLOSE

Ends up with a COM error :

"C:\Program Files (x86)\AutoIt3\Include\IE.au3" (3066) : ==> The requested action with this object has failed.:
Return $oIE.Document.parentwindow
Return $oIE.Document ERROR

But if you remove .Document.parentwindow from the Func IEControlGetObjFromHWND () it works fine...

Attachments (0)

Change History (7)

comment:1 Changed 4 years ago by mLipok

  • Description modified (diff)
  • Owner set to mLipok
  • Status changed from new to assigned

comment:2 Changed 4 years ago by mLipok

  • Component changed from AutoIt to Standard UDFs

comment:3 Changed 4 years ago by mLipok

  • Description modified (diff)

comment:4 Changed 4 years ago by mLipok

  • Description modified (diff)

comment:5 Changed 4 years ago by mLipok

There is many work done in IE.au3 UDF in the background, which stuck because of documenting, given changes.

To solve this problem please try to change in function:


this last few lines in the following way:

        If IsObj($aRet[4]) Then
                Local $oIE = $aRet[4].Script()
                ; $oIE is now a valid IDispatch object
                If ObjName($oIE, $OBJ_NAME) = 'HTMLWindow2' Then Return $oIE
                Local $oDocument = $oIE.Document
                If @error then Return SetError(@error, @extended, 0)
                Return $oDocument.parentwindow
                Return SetError(1, $aRet[0], 0)
EndFunc   ;==>__IEControlGetObjFromHWND

And back with results.

Last edited 4 years ago by mLipok (previous) (diff)

comment:6 Changed 4 years ago by Nine

Working :)

comment:7 Changed 4 years ago by mLipok

  • Milestone set to
  • Resolution set to Fixed
  • Status changed from assigned to closed

Fixed by revision [12331] in version:

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