Select a string and scroll it into view, if necessary
#Include <GuiList.au3>
_GUICtrlListSelectIndex($h_listbox, $i_index)
Parameters
$h_listbox | controlID/control hWnd |
$i_index | Specifies the zero-based index of the list box item |
Return Value
If an error occurs, the return value is $LB_ERR.
Remarks
Use this message only with single-selection list boxes.
Related
_GUICtrlListSetSel, _GUICtrlListSelectString, _GUICtrlListGetSelState, _GUICtrlListGetSelCount, _GUICtrlListGetSelItems
Example
#include <GUIConstants.au3>
#include <GuiList.au3>
opt('MustDeclareVars', 1)
Dim $msg, $ret
Dim $listbox, $button, $button2
GUICreate("ListBox Set Selection(s) Demo", 400, 250, -1, -1)
$listbox = GUICtrlCreateList("", 125, 40, 180, 120, BitOR($LBS_SORT, $WS_BORDER, $WS_VSCROLL, $LBS_NOTIFY))
GUICtrlSetData($listbox, "test1|more testing|even more testing|demo|test2|test3|test4|test5|test6|test7|test8|test9|test10")
$button = GUICtrlCreateButton("Set index 3", 160, 160, 120, 40)
$button2 = GUICtrlCreateButton("Set index 12", 160, 210, 120, 40)
GUISetState()
While 1
$msg = GUIGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE
ExitLoop
Case $msg = $button
$ret = _GUICtrlListSelectIndex ($listbox, 3)
If ($ret == $LB_ERR) Then
MsgBox(16, "Error", "Unknown error from _GUICtrlListSelectIndex")
EndIf
Case $msg = $button2
$ret = _GUICtrlListSelectIndex ($listbox, 12)
If ($ret == $LB_ERR) Then
MsgBox(16, "Error", "Unknown error from _GUICtrlListSelectIndex")
EndIf
EndSelect
WEnd