Error in GuiCombo.au3

[Thunder-man]

Hi,

with autoit-v3.2.4.0 i become a Error with _GUICtrlComboAutoComplete.

Also in the example Script.

Error:

C:\PROGRA~1\AutoIt3\Include\GuiCombo.au3 (558) : ==> Variable must be of type "Object".:

$s_text = $struct.Text

$s_text = $struct^ ERROR

Srcipt:

#include <GuiConstants.au3>
#include <GuiCombo.au3>

Opt ('MustDeclareVars', 1)

Dim $Combo, $Btn_Exit, $msg, $old_string = ""

GUICreate("ComboBox AutoComplete", 392, 254)

$Combo = GUICtrlCreateCombo("", 70, 100, 270, 120)
GUICtrlSetData($Combo, "AutoIt|v3|is|freeware|BASIC-like|scripting|language|Autobot|Animal")
$Btn_Exit = GUICtrlCreateButton("Exit", 150, 180, 90, 30)
GUISetState()
While 1
    $msg = GUIGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE Or $msg = $Btn_Exit
            ExitLoop
        Case Else
            _GUICtrlComboAutoComplete ($Combo, $old_string)
    EndSelect
WEnd
Exit

greeting

Frank

[martin]

Hi,

with autoit-v3.2.4.0 i become a Error with _GUICtrlComboAutoComplete.

Also in the example Script.

Error:

C:\PROGRA~1\AutoIt3\Include\GuiCombo.au3 (558) : ==> Variable must be of type "Object".:

$s_text = $struct.Text

$s_text = $struct^ ERROR

Srcipt:

#include <GuiConstants.au3>
#include <GuiCombo.au3>

Opt ('MustDeclareVars', 1)

Dim $Combo, $Btn_Exit, $msg, $old_string = ""

GUICreate("ComboBox AutoComplete", 392, 254)

$Combo = GUICtrlCreateCombo("", 70, 100, 270, 120)
GUICtrlSetData($Combo, "AutoIt|v3|is|freeware|BASIC-like|scripting|language|Autobot|Animal")
$Btn_Exit = GUICtrlCreateButton("Exit", 150, 180, 90, 30)
GUISetState()
While 1
    $msg = GUIGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE Or $msg = $Btn_Exit
            ExitLoop
        Case Else
            _GUICtrlComboAutoComplete ($Combo, $old_string)
    EndSelect
WEnd
Exit

greeting

Frank

No error for me. Get the latest versions.

[Thunder-man]

I use autoit-v3.2.4.0 (This is the last Version)

I have a new clean Windows XP

Edit:

the Error comes only with GuiCombo.au3 from 07.05.2007

not from 19.12.2006.

07.05.2007

Func _GUICtrlComboGetLBText($h_combobox, $i_index, ByRef $s_text)
    If Not _IsClassName ($h_combobox, "ComboBox") Then Return SetError($CB_ERR, $CB_ERR, $CB_ERR)
    Local $len = _GUICtrlComboGetLBTextLen($h_combobox, $i_index)
    
    $s_text = ""
    Local $ret, $struct = DllStructCreate("char Text[" & $len + 1 & "]")
    If Not IsHWnd($h_combobox) Then $h_combobox = GUICtrlGetHandle($h_combobox)
    $ret = DllCall("user32.dll", "int", "SendMessageA", "hwnd", $h_combobox, "int", $CB_GETLBTEXT, "int", $i_index, "ptr", DllStructGetPtr($struct))
    If ($ret[0] == $CB_ERR) Then Return SetError($CB_ERR, $CB_ERR, $CB_ERR)
    $s_text = $struct.Text
    Return $ret
EndFunc ;==>_GUICtrlComboGetLBText

19.12.2006

Func _GUICtrlComboGetLBText($h_combobox, $i_index, ByRef $s_text)
    Local $len = _GUICtrlComboGetLBTextLen($h_combobox, $i_index)
    
    $s_text = ""
    Local $p, $ret
    $p = DllStructCreate("char[" & $len + 1 & "]")
    If IsHWnd($h_combobox) Then
        Local $a_ret = DllCall("user32.dll", "int", "SendMessage", "hwnd", $h_combobox, "int", $CB_GETLBTEXT, "int", $i_index, "ptr", DllStructGetPtr($p))
        If ($a_ret[0] == $CB_ERR) Then Return SetError($CB_ERR,$CB_ERR,$CB_ERR)
    Else
        $ret = GUICtrlSendMsg($h_combobox, $CB_GETLBTEXT, $i_index, DllStructGetPtr($p))
        If ($ret == $CB_ERR) Then Return SetError($CB_ERR,$CB_ERR,$CB_ERR)
    EndIf
    $s_text = DllStructGetData($p, 1)
    Return $ret
EndFunc ;==>_GUICtrlComboGetLBText

Edit:

This is a Bug.

Read this Post http://www.autoitscript.com/forum/index.php?showtopic=45788

Edited May 13, 2007 by Thunder-man