Cannot read text of selected list item

[jackhab]

I'm trying to create a list of files and get the name of selected file.
When I click the file name I can read the item index but text is always empty. Where is the error here?

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#include <GUIConstantsEx.au3>
#include <GuiListView.au3>
#include <MsgBoxConstants.au3>
#include <File.au3>
#include <FileConstants.au3>
#include <Array.au3>


_DebugSetup()

AutoItSetOption("MustDeclareVars", 0)

GUICreate("Notes", 400, 300)
Local $idListview = GUICtrlCreateListView("", -1, -1, 400, 700)
GUISetState(@SW_SHOW)

_GUICtrlListView_AddColumn($idListview, "", 400)


$aFiles = _FileListToArrayRec("c:\My\OneDrive\Notes\", "*.txt", $FLTAR_FILES, $FLTAR_RECUR, $FLTAR_SORT, $FLTAR_NOPATH)
Local $aItems[1][1]
Local $i
For $i = 0 To UBound($aFiles)-1
    _ArrayAdd($aItems, $aFiles[$i], 0)
Next

_GUICtrlListView_AddArray($idListview, $aItems)


While 1
    $m = GUIGetMsg()
    if $m = $GUI_EVENT_PRIMARYUP Then
        Local $idx = _GUICtrlListView_GetSelectedIndices($idListview)
        _DebugOut($idx)
        _DebugOut(_GUICtrlListView_GetItemTextString($idListview, $idx))
        Exit
    EndIf
Wend

 

[Subz]

Just enclose $idx with Number(), example:

_DebugOut(_GUICtrlListView_GetItemTextString($idListview, Number($idx)))

If you don't want to use Number(), you want to use:

Local $idx = _GUICtrlListView_GetSelectionMark ($idListview)

 

Edited February 17, 2020 by Subz

[jackhab]

On 2/17/2020 at 3:39 PM, Subz said:

Just enclose $idx with Number(), example:

_DebugOut(_GUICtrlListView_GetItemTextString($idListview, Number($idx)))

If you don't want to use Number(), you want to use:

Local $idx = _GUICtrlListView_GetSelectionMark ($idListview)

 

It works. Thanks!