I am a bit confused about how to change the contents of one listbox item. I have been trying to use _GuiCtrlIListbox_GetItemData and _GuiCtrlIListbox_SetItemData. Is this correct? I have tried using _GuiCtrlIListbox_GetItemText also. I have code as follows that is intended to replace the first 4 characters of the entry with 5 dashes :
$sLbxEntry = _GuiCtrlListbox_GetItemData($gLbxPlayList, $iLstIdx) FnuDebug("Listbox entry no: " & $iLstIdx & ", Listbox error = " & @error & ", Content: " & $sLbxEntry) $sLbxEntry = "-----" & StringMid($sLbxEntry, 5) _GUICtrlListBox_SetItemData($gLbxPlayList, $iLstIdx, $sLbxEntry) ;results of debug: ;DEBUG: Listbox entry no: 3, Listbox error = 0, Content: 0 It would appear that the first line of code is returning "0" yet that listbox entry is clearly populated with text. I suspect I am misunderstanding something very basic?

Hello all,
I am trying to get scrolling events for ListBox (mouse wheel and up/down arrows) but without success. The event not occured on row change but if I click on it - yes
The ComboBox works fine even if not in focus (with mouse wheel) but I prefer visual look of ListBox. In addition to all, I can't change the height of control. Unfortunately it depends only on font size and same fonts has different heights between InputBox and ComboBox
Is there a way to get over the issue?
Any other ideas for unit selection realization are welcome
#include <GuiComboBox.au3> #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> #include <ListBoxConstants.au3> Global $idCombo, $idComboUnit, $idList, $idListUnit Global $sComboInitUnit = "pJ", $fComboVal = 7.5 Global $sListInitUnit = "nF", $fListVal = 0.15 Units_Conversion_Example() Func Units_Conversion_Example() ; Create GUI GUICreate("Units Conversion", 400, 296) $idCombo = GUICtrlCreateInput($fComboVal, 22, 20, 91, 26) GUICtrlSetFont(-1, 13, 400, 0, "MS Reference Sans Serif") $idComboUnit = GUICtrlCreateCombo("", 112, 20, 50, 30) GUICtrlSetData(-1, "uJ|nJ|pJ", $sComboInitUnit) GUICtrlSetFont(-1, 13, 400, 0, "MS Reference Sans Serif") $idList = GUICtrlCreateInput($fListVal, 22, 80, 91, 26) GUICtrlSetFont(-1, 13, 400, 0, "MS Reference Sans Serif") $idListUnit = GUICtrlCreateList("", 112, 80, 57, 26, BitOR($LBS_NOTIFY,$LBS_NOSEL,$WS_VSCROLL)) GUICtrlSetData(-1, "uF|nF|pF", $sListInitUnit) GUICtrlSetFont(-1, 13, 400, 0, "MS Reference Sans Serif") GUISetState(@SW_SHOW) GUIRegisterMsg($WM_COMMAND, "WM_COMMAND") Do Sleep(5) Until GUIGetMsg() = $GUI_EVENT_CLOSE GUIDelete() EndFunc ;==>Example Func WM_COMMAND($hWnd, $iMsg, $wParam, $lParam) #forceref $hWnd, $iMsg Local $hWndFrom, $iIDFrom, $iCode, $hWndCombo, $hWndListBox If Not IsHWnd($idComboUnit) Then $hWndCombo = GUICtrlGetHandle($idComboUnit) If Not IsHWnd($idListUnit) Then $hWndListBox = GUICtrlGetHandle($idListUnit) $hWndFrom = $lParam $iIDFrom = BitAND($wParam, 0xFFFF) ; Low Word $iCode = BitShift($wParam, 16) ; Hi Word Switch $hWndFrom Case $hWndCombo Switch $iCode Case $LBN_SELCHANGE ConsoleWrite(GUICtrlRead($idComboUnit) & @CRLF) EndSwitch Case $hWndListBox Switch $iCode Case $CBN_SELCHANGE ConsoleWrite(GUICtrlRead($idListUnit) & @CRLF) EndSwitch EndSwitch Return $GUI_RUNDEFMSG EndFunc ;==>WM_COMMAND  
 

Hi, here are few functions for the ListBox.
I have searched the forum, but most of the functions are for listview, so i took one example code from melba23 (clear selection) and
wrote few more functions. (Because my current project needs them).
 
These functions work only on a Multi-selection ListBox . 
Edit: Only 1 function does not work with single selection box.
The functions do: Clear Selection, Delete Selected items, Invert Selection, Move selected items up and down.
 The example code has 2 Listboxes. The selected items on the left ListBox can be moved up and down. The right Listbox has buttons for the other functions.
#include <GUIConstantsEx.au3> #include <GuiListBox.au3> #include <WindowsConstants.au3> #include <Array.au3> Local $singlesel = 0, $iMsgBoxAnswer = 0 ;MsgBox features: Title=Yes, Text=Yes, Buttons=Yes and No, Icon=Question, Modality=Task Modal $iMsgBoxAnswer = MsgBox(8228, "Choose Listbox selecton type", "Yes for single, No for multi selection box") If $iMsgBoxAnswer = 6 Then $singlesel = 1 ;Yes Local $BL_1,$BL_2,$BR_1,$BR_2,$BR_3,$BR_4,$BR_5,$BR_6 Global $hForm1 = GUICreate("Listbox test", 349, 287) $LB_1 = GUICtrlCreateList("", 6, 40, 157, 244, BitOR($LBS_NOTIFY, $LBS_MULTIPLESEL, $WS_HSCROLL, $WS_VSCROLL, $LBS_DISABLENOSCROLL)) If $singlesel = 1 Then $LB_2 = GUICtrlCreateList("", 179, 40, 157, 244, BitOR($LBS_NOTIFY, $WS_HSCROLL, $WS_VSCROLL, $LBS_DISABLENOSCROLL)) Else $LB_2 = GUICtrlCreateList("", 179, 40, 157, 244, BitOR($LBS_NOTIFY, $LBS_MULTIPLESEL, $WS_HSCROLL, $WS_VSCROLL, $LBS_DISABLENOSCROLL)) $BR_3 = GUICtrlCreateButton("Reverse Sel", 272, 22, 68, 17) EndIf $BL_1 = GUICtrlCreateButton("Up", 20, 3, 35, 18) $BL_2 = GUICtrlCreateButton("Down", 60, 3, 35, 18) $BR_1 = GUICtrlCreateButton("Up", 200, 3, 35, 18) $BR_2 = GUICtrlCreateButton("Down", 240, 3, 35, 18) $BR_4 = GUICtrlCreateButton("Clear Sel", 217, 22, 52, 17) $BR_5 = GUICtrlCreateButton("Delete", 175, 22, 40, 17) $BR_6 = GUICtrlCreateButton("Populate", 290, 3, 50, 18) GUISetState(@SW_SHOW) For $x = 0 To 50 If $x <= 10 Then GUICtrlSetData($LB_1, $x & " test", 0) GUICtrlSetData($LB_2, $x & " Test", 0) Next While 1 $nMsg = GUIGetMsg() Switch $nMsg Case $GUI_EVENT_CLOSE Exit Case $BL_1 $a = Listbox_ItemMoveUD($LB_1, -1) If $a > -1 Then WinSetTitle($hForm1, "", "Moved items: " & $a) Case $BL_2 $a = Listbox_ItemMoveUD($LB_1, 1) If $a > -1 Then WinSetTitle($hForm1, "", "Moved items: " & $a) Case $BR_1 Listbox_ItemMoveUD($LB_2, -1) Case $BR_2 Listbox_ItemMoveUD($LB_2, 1) Case $BR_3 Listbox_ReverseSelection($LB_2) Case $BR_4 Listbox_ClearSelection($LB_2) Case $BR_5 Listbox_DeleteSelectedItems($LB_2) Case $BR_6 ;Populate GUICtrlSetData($LB_2, "") ; Clears the listbox For $x = 0 To 50 GUICtrlSetData($LB_2, $x & " Test", 0) Next EndSwitch WEnd ;note $hLB_ID - is the Listbox id Func Listbox_DeleteSelectedItems($hLB_ID) Local $aSel = _GUICtrlListBox_GetSelItems($hLB_ID) ;Get selected items Local $i, $slb = 0, $y, $x If $aSel[0] = 0 Then ;If the array is empty, there is no selection, or it is a single selection listbox For $x = 0 To _GUICtrlListBox_GetCount($hLB_ID) - 1 $y = _GUICtrlListBox_GetSel($hLB_ID, $x) If $y = True Then $slb = 1 _GUICtrlListBox_DeleteString($hLB_ID, $x) ;Perform a delete on single sel. LB ExitLoop EndIf Next EndIf If $slb = 0 Then _GUICtrlListBox_BeginUpdate($hLB_ID) For $i = $aSel[0] To 1 Step -1 ;Loop backwards and delete the selected items _GUICtrlListBox_DeleteString($hLB_ID, $aSel[$i]) Next _GUICtrlListBox_EndUpdate($hLB_ID) EndIf EndFunc ;==>Listbox_DeleteSelectedItems Func Listbox_ClearSelection($hLB_ID) ;Removes the selection from multi and single selection ListBox Local $aSel = _GUICtrlListBox_GetSelItems($hLB_ID) ;Code from Melba23 - Autoit Forum Local $slb, $x, $y If $aSel[0] = 0 Then _GUICtrlListBox_SetCurSel($hLB_ID, -1) $slb = 1 EndIf If $slb = 0 Then _GUICtrlListBox_BeginUpdate($hLB_ID) For $i = 1 To $aSel[0] _GUICtrlListBox_SetSel($hLB_ID, $aSel[$i], False) Next _GUICtrlListBox_EndUpdate($hLB_ID) EndIf EndFunc ;==>Listbox_ClearSelection Func Listbox_ReverseSelection($hLB_ID) ;Logically, this function works only on multi-selection listboxes Local $i Local $aCou = _GUICtrlListBox_GetCount($hLB_ID) Local $cSel = _GUICtrlListBox_GetCaretIndex($hLB_ID) ;Save the caret _GUICtrlListBox_BeginUpdate($hLB_ID) For $i = 0 To $aCou _GUICtrlListBox_SetSel($hLB_ID, $i, Not (_GUICtrlListBox_GetSel($hLB_ID, $i))) Next _GUICtrlListBox_SetCaretIndex($hLB_ID, $cSel) ;Restore the caret _GUICtrlListBox_EndUpdate($hLB_ID) EndFunc ;==>Listbox_ReverseSelection Func Listbox_ItemMoveUD($hLB_ID, $iDir = -1) ;Listbox_ItemMoveUD - Up/Down Move Multi/Single item in a ListBox ;$iDir: -1 up, 1 down ;Return values -1 nothing to do, 0 nothing moved, >0 performed moves Local $iCur, $iNxt, $aCou, $aSel, $i, $m = 0, $y, $slb = 0 ;Current, next, Count, Selection, loop , movecount $aSel = _GUICtrlListBox_GetSelItems($hLB_ID) ;Put selected items in an array $aCou = _GUICtrlListBox_GetCount($hLB_ID) ;Get total item count of the listbox If $aSel[0] = 0 Then $y = _GUICtrlListBox_GetCurSel($hLB_ID) If $y > -1 Then _ArrayAdd($aSel, $y) $aSel[0] = 1 $slb = 1 EndIf EndIf ;WinSetTitle($hGUI, "", $aSel[0]) ;Debugging info Select Case $iDir = -1 ;Move Up For $i = 1 To $aSel[0] If $aSel[$i] > 0 Then $iNxt = _GUICtrlListBox_GetText($hLB_ID, $aSel[$i] - 1) ;Save the selection index - 1 text _GUICtrlListBox_ReplaceString($hLB_ID, $aSel[$i] - 1, _GUICtrlListBox_GetText($hLB_ID, $aSel[$i])) ;Replace the index-1 text with the index text _GUICtrlListBox_ReplaceString($hLB_ID, $aSel[$i], $iNxt) ;Replace the selection with the saved var $m = $m + 1 EndIf Next For $i = 1 To $aSel[0] ;Restore the selections after moving If $aSel[$i] > 0 Then If $slb = 0 Then _GUICtrlListBox_SetSel($hLB_ID, $aSel[$i] - 1, 1) Else _GUICtrlListBox_SetCurSel($hLB_ID, $aSel[$i] - 1) EndIf EndIf Next Return $m Case $iDir = 1 ;Move Down If $aSel[0] > 0 Then For $i = $aSel[0] To 1 Step -1 If $aSel[$i] < $aCou - 1 Then $iNxt = _GUICtrlListBox_GetText($hLB_ID, $aSel[$i] + 1) _GUICtrlListBox_ReplaceString($hLB_ID, $aSel[$i] + 1, _GUICtrlListBox_GetText($hLB_ID, $aSel[$i])) _GUICtrlListBox_ReplaceString($hLB_ID, $aSel[$i], $iNxt) $m = $m + 1 EndIf Next EndIf For $i = $aSel[0] To 1 Step -1 ;Restore the selections after moving If $aSel[$i] < $aCou - 1 Then If $slb = 0 Then _GUICtrlListBox_SetSel($hLB_ID, $aSel[$i] + 1, 1) Else _GUICtrlListBox_SetCurSel($hLB_ID, $aSel[$i] + 1) EndIf EndIf Next Return $m EndSelect Return -1 EndFunc ;==>Listbox_ItemMoveUD  

Hi, 
This is my very first post in this forum and am also new with Autoit programming so be easy on me.
Below is the code that I am trying to get the index of the item selected. No problem getting the text.
Case $listEdition   ; handle of the list             local $index=0             $item=GUICTRLRead($listEdition)    ; This will return the text in the list             ; ==============   The loop below always fails  ==================             ; Meaning _GUICtrlListView_GetItemSelected($listEdition, $i) always return FALSE. WHY ???????              For $i = 0 To $editionArray[0] - 1   ; The content of the list in an array where editionArray[0] contains total count of items                 If _GUICtrlListView_GetItemSelected($listEdition, $i) Then                     $index = $i                     exitloop                 EndIf              Next              ;===================================================             ConsoleWrite( "Select Edition:     " & $item & "  index: " & $index & @CR) ....... Please look at the comments in the code & the pix attached.
_GUICtrlListView_GetItemSelected($listEdition, $i) always returns FALSE.
Another problem is on the list. It also populate  the total count of items from the Array. How can I skip this item from populating to the list ?.
Please advise and thanks

Hi
first step i write ipconfig output to ipconfig.txt. Now i try to find all Adapters and get for each adapter: Adapter Name, Description, Media State and Mac Adress and put it to listbox. I search for "Ethernet Adapter" but they are other entrys like Wireless Adapter .. How can i get all Adapters from ipconfig.txt and information for each adapter Adapter Name, Description, Media State and Mac Adress and write to listbox ? 
Would appreciate any help!
#include <File.au3> #include <ButtonConstants.au3> #include <GUIConstantsEx.au3> #include <GUIListBox.au3> #include <WindowsConstants.au3> $Form1 = GUICreate("Form1", 451, 328, 856, 237) $Button1 = GUICtrlCreateButton("Button1", 8, 8, 75, 25) $List1 = GUICtrlCreateList("", 88, 8, 353, 305) GUISetState(@SW_SHOW) While 1 $msg = GUIGetMsg() Select ;Case $GUI_EVENT_CLOSE Case $msg = $GUI_EVENT_CLOSE Exitloop Case $msg = $Button1 $FilePath= "C:\temp\IPconfig.txt" $StringToSearch= "Ethernet adapter" $CaseSense=0 $Lines=_FileCountLines($FilePath) $hFile=FileOpen($FilePath,0) $Lines=_FileCountLines($FilePath) For $i=0 To Number($Lines) $Test=FileReadLine($hFile,$i) If StringInStr($Test,$StringToSearch,$CaseSense) Then $filereadAdapter = FileReadLine($hFile,$i) $filereadDescription = FileReadLine($hFile,$i+4) $filereadMediaState = FileReadLine($hFile,$i+2) $filereadMAcAdress = FileReadLine($hFile,$i+5) GUICtrlSetData($List1 , "Adapter: " & $filereadAdapter & @CRLF& "Description: "& $filereadDescription & @CRLF & "Media State: " & $filereadMediaState & @CRLF & "Mac Adress: " & $filereadMAcAdress& @CRLF) ;ExitLoop EndIf Next FileClose($hFile)