Set Pos Scroll Internet Explorer_Server

[hiepxuan2008]

Hi all members in Autoit Forum.

I try to set pos in internet explorer_sever. But it 's not working.

 

This is my code.

Who can fix it for me?

#include <GuiScrollBars.au3>
#include <ScrollBarConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>

Example()
Func Example()
   $IE = ObjCreate("Shell.Explorer.2")
    $GUI=GUICreate("Test", 640, 450, (@DesktopWidth - 640) / 2, (@DesktopHeight - 580) / 2, BitOR($WS_OVERLAPPEDWINDOW, $WS_CLIPSIBLINGS, $WS_CLIPCHILDREN))
    $oIE=GUICtrlCreateObj($IE, 10, 40, 600, 360)
    $hand=GUICtrlGetHandle($oiE)
    CONSOLEWRITE($hand)
    GUISetState() ;Show GUI
    $SPAM='Auto it <br>'
   FOR $I=1 to 6
       $SPAM &= $SPAM
   NEXT
   $F=FILEOPEN(@desktopdir & '/ie.html',2+128)
   FILEWRITE($F,$SPAM)
   FILECLOSE($F)
   $IE.navigate(@desktopdir & '/ie.html')
_GUIScrollBars_Init($hand)
_GUIScrollBars_SETScrollInfoPos($hand, $SB_VERT,5)
 While 1
 IF GUIGetMsg() = $GUI_EVENT_CLOSE then
 Exit
 EndIf
 WEND
 EndFunc ;==>Example

 

 

 

Thanks!

Edited May 25, 2013 by hiepxuan2008

[hiepxuan2008]

who can help me? I am in urgent need.

[hiepxuan2008]

error in step $hand=GUICtrlGetHandle($oiE)

Why???

[water]

Check the return value ($hand) and the error code (@error)  of GUICtrlGetHandle.

[hiepxuan2008]

Check the return value ($hand) and the error code (@error)  of GUICtrlGetHandle.

how to fix it?

[water]

First you need to know the error that is returned, then you have to read the help file and then you can fix it.

So: What's the value of $hand and @error after you call GUICtrlGetHandle?

[hiepxuan2008]

First you need to know the error that is returned, then you have to read the help file and then you can fix it.

So: What's the value of $hand and @error after you call GUICtrlGetHandle?

I'm sorry, program not error. But $hand return blank string

[hiepxuan2008]

I tried to get handle by $hand=ControlGetHandle("TEST", "", "Internet Explorer_Server1")

but $hand return blank string

But i use AutoIt Window Info it show handle

Edited May 25, 2013 by hiepxuan2008

[water]

but it's not working.

What does this mean? Do you get an error message?

Edited May 25, 2013 by water

[hiepxuan2008]

What does this mean? Do you get an error message?

uhm. How to fix it? Can You copy my code and help me fix it?

[water]

Before I can help you fix it I need to know what the problem is. That's why I ask all those questions.

[hiepxuan2008]

Before I can help you fix it I need to know what the problem is. That's why I ask all those questions.

Problem is can't get handle of control $oIE, and as a result  _GUIScrollBars_SETScrollInfoPos($hand, $SB_VERT,5) return false

[hiepxuan2008]

 _GUIScrollBars_SETScrollInfoPos($hand, $SB_VERT,5)

Not  _GUIScrollBars_SETScrollInfoPos($Gui, $SB_VERT,5)

I'm sorry! Because $hand return '' so function setscroll false

[water]

Use function

MsgBox(0, "", @error)

after ControlGetHandle to check for an error.

[hiepxuan2008]

Use function

MsgBox(0, "", @error)

after ControlGetHandle to check for an error.

@error=0

[water]

This means that the ControlGetHandle was successfull! The handle (HWND) value can't be displayed using ConsoleWrite or MsgBox. Try

MsgBox(0, "", IsHWnd($hand))

[BrewManNH]

You can't get the handle of an embedded object like that, the return from _GUIScrollBars_Init is -2, which means you're not sending it a handle. I'm not sure that there is a way to get a handle for that object so that anything that needs a handle can work with it.

[Melba23]

Hi,

This is a function I use in my GUIExtender UDF to get the handle of embedded IE objects - credit goes to trancexx for the all-important DllCall:

; #FUNCTION# =========================================================================================================
; Name...........: _GUIExtender_Obj_Data
; Description ...: Store additional info on embedded objects
; Syntax.........: _GUIExtender_Obj_Data($iCID, $oObj)
; Parameters ....: $iCID - Returned ControlID from GUICtrlCreateObj
;                  $iObj - Object reference number from initial object creation
; Requirement(s).: v3.3 +
; Return values .: Success:  Returns 1
;                  Failure:  Returns 0 and sets @error to 1
; Author ........: Melba23, DllCall from trancexx
; Remarks .......: This allows embedded objects to be used in the UDF
; Example........: Yes
;=====================================================================================================================
Func _GUIExtender_Obj_Data($iCID, $iObj)

    ; Increase array size
    $aGUIExt_Obj_Data[0][0] += 1
    ReDim $aGUIExt_Obj_Data[$aGUIExt_Obj_Data[0][0] + 1][2]
    ; Store ControlID
    $aGUIExt_Obj_Data[$aGUIExt_Obj_Data[0][0]][0] = $iCID
    ; Determine and store object handle
    Local $aRet = DllCall("oleacc.dll", "int", "WindowFromAccessibleObject", "idispatch", $iObj, "hwnd*", 0)
    If @error Or $aRet[0] Then Return SetError(1, 0, 0)
    $aGUIExt_Obj_Data[$aGUIExt_Obj_Data[0][0]][1] = $aRet[2]

    Return 1

EndFunc

And you use it like this:

Global $oIE_1 = _IECreateEmbedded()
Global $hIE_1 = GUICtrlCreateObj($oIE_1, 10, 50, 730, 350)

_GUIExtender_Obj_Data($hIE_1, $oIE_1) ; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

Obviously it will need to be rewritten to fit this case, but the basis is there.

M23

[BrewManNH]

Ya learn something new every day.

[hiepxuan2008]

great. but i can't keep pace with you.

who can help me fix my code for set scroll bar of object IE?

 

My code in first my post

Edited May 27, 2013 by hiepxuan2008