_GUICtrlListView_DeleteItemsSelected problem ?

[Gyzmok]

I have a problem with the _GUICtrlListView_DeleteItemsSelected() command.

Depending on how the item was added to the list, it will be deleted or not ...

If the item was added with the _GUICtrlListView_AddItem() command, the

_GUICtrlListView_DeleteItemsSelected() does not seem to work.

I am using autoit v3.2.12.0 , but can also reproduce in v3.2.13.3 (beta).

I made a simple example script :

expandcollapse popup

#include <GuiConstantsEx.au3>
#Include <GuiListView.au3>
#include <WindowsConstants.au3>
;
$myGUI = GuiCreate("_GUICtrlListView_DeleteItemsSelected problem ? ",500, 350,(@DesktopWidth-500)/2, (@DesktopHeight-350)/2 _
        ,$WS_OVERLAPPEDWINDOW + $WS_VISIBLE + $WS_CLIPSIBLINGS)
;
$hListView = GUICtrlCreateListView("test", 23, 120, 425, 210, BitOR($LVS_SHOWSELALWAYS, $LVS_NOSORTHEADER, $LVS_REPORT))
_GUICtrlListView_SetExtendedListViewStyle($hListView, BitOR($LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT,$LVS_EX_CHECKBOXES))
_GUICtrlListView_SetColumnWidth($hListView,0,300)
;
$Button_add1 = GuiCtrlCreateButton("Add to list - method 1",23,23,200,25)
$Button_add2 = GuiCtrlCreateButton("Add to list - method 2",23,60,200,25)
$Button_remove = GuiCtrlCreateButton("Delete seleted items from list",250,40,200,25)
;
GUISetState()
While 1
    $msg = GuiGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE
                Exit
        Case $msg = $Button_add1 
            _add_item_method1()
        Case $msg = $Button_add2 
            _add_item_method2()
        Case $msg = $Button_remove 
            _GUICtrlListView_DeleteItemsSelected($hListView)
        Case Else
    EndSelect
WEnd
;
func _add_item_method1()
    local $text = "add item method1"
    GUICtrlCreateListViewItem($text,$hListView)
EndFunc
;
func _add_item_method2()
    local $text = "add item method2"
    _GUICtrlListView_AddItem($hListView,$text)
EndFunc

As you can see :

Items added with method2 : _GUICtrlListView_AddItem

will not be deleted when selecting them and pushing "Delete seleted items from list"

Is this normal/intended behaviour ?

Greets,

Guy

[GaryFrost]

I have a problem with the _GUICtrlListView_DeleteItemsSelected() command.

Depending on how the item was added to the list, it will be deleted or not ...

If the item was added with the _GUICtrlListView_AddItem() command, the

_GUICtrlListView_DeleteItemsSelected() does not seem to work.

I am using autoit v3.2.12.0 , but can also reproduce in v3.2.13.3 (beta).

I made a simple example script :

expandcollapse popup

#include <GuiConstantsEx.au3>
#Include <GuiListView.au3>
#include <WindowsConstants.au3>
;
$myGUI = GuiCreate("_GUICtrlListView_DeleteItemsSelected problem ? ",500, 350,(@DesktopWidth-500)/2, (@DesktopHeight-350)/2 _
        ,$WS_OVERLAPPEDWINDOW + $WS_VISIBLE + $WS_CLIPSIBLINGS)
;
$hListView = GUICtrlCreateListView("test", 23, 120, 425, 210, BitOR($LVS_SHOWSELALWAYS, $LVS_NOSORTHEADER, $LVS_REPORT))
_GUICtrlListView_SetExtendedListViewStyle($hListView, BitOR($LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT,$LVS_EX_CHECKBOXES))
_GUICtrlListView_SetColumnWidth($hListView,0,300)
;
$Button_add1 = GuiCtrlCreateButton("Add to list - method 1",23,23,200,25)
$Button_add2 = GuiCtrlCreateButton("Add to list - method 2",23,60,200,25)
$Button_remove = GuiCtrlCreateButton("Delete seleted items from list",250,40,200,25)
;
GUISetState()
While 1
    $msg = GuiGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE
                Exit
        Case $msg = $Button_add1 
            _add_item_method1()
        Case $msg = $Button_add2 
            _add_item_method2()
        Case $msg = $Button_remove 
            _GUICtrlListView_DeleteItemsSelected($hListView)
        Case Else
    EndSelect
WEnd
;
func _add_item_method1()
    local $text = "add item method1"
    GUICtrlCreateListViewItem($text,$hListView)
EndFunc
;
func _add_item_method2()
    local $text = "add item method2"
    _GUICtrlListView_AddItem($hListView,$text)
EndFunc

As you can see :

Items added with method2 : _GUICtrlListView_AddItem

will not be deleted when selecting them and pushing "Delete seleted items from list"

Is this normal/intended behaviour ?

Greets,

Guy

Use one or the other don't mix.

If you use _GUICtrlListView_AddItem then pass the handle to the control to the _GUICtrlListView_DeleteItemsSelected function.

[Gyzmok]

Ok, tnx Gary

It was indeed a mixing problem in my script.

I now use it like this : _GUICtrlListView_DeleteItemsSelected(GUICtrlGetHandle($hListView))

expandcollapse popup

#include <GuiConstantsEx.au3>
#Include <GuiListView.au3>
#include <WindowsConstants.au3>
;
$myGUI = GuiCreate("_GUICtrlListView_DeleteItemsSelected problem ? ",500, 350,(@DesktopWidth-500)/2, (@DesktopHeight-350)/2 _
        ,$WS_OVERLAPPEDWINDOW + $WS_VISIBLE + $WS_CLIPSIBLINGS)
;
$hListView = GUICtrlCreateListView("test", 23, 120, 425, 210, BitOR($LVS_SHOWSELALWAYS, $LVS_NOSORTHEADER, $LVS_REPORT))
_GUICtrlListView_SetExtendedListViewStyle($hListView, BitOR($LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT,$LVS_EX_CHECKBOXES))
_GUICtrlListView_SetColumnWidth($hListView,0,300)
;
;$Button_add1 = GuiCtrlCreateButton("Add to list - method 1",23,23,200,25)
$Button_add2 = GuiCtrlCreateButton("Add to list - method 2",23,60,200,25)
$Button_remove = GuiCtrlCreateButton("Delete seleted items from list",250,40,200,25)
;
GUISetState()
While 1
    $msg = GuiGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE
                Exit
        ;Case $msg = $Button_add1 
        ;    _add_item_method1()
        Case $msg = $Button_add2 
            _add_item_method2()
        Case $msg = $Button_remove 
            _GUICtrlListView_DeleteItemsSelected(GUICtrlGetHandle($hListView))
        Case Else
    EndSelect
WEnd
;
;func _add_item_method1()
;    local $text = "add item method1"
;    GUICtrlCreateListViewItem($text,$hListView)
;EndFunc
;
func _add_item_method2()
    local $text = "add item method2"
    _GUICtrlListView_AddItem($hListView,$text)
EndFunc