GuiCtrlListBox_SelItemRange not working properly

[MK17]

Hi, i searched the internet but did not find any hints of solving my problem.

I have got a ListBox in my Program. Whenever i select Items using _GUICtrlListBox_SelItemRange($handle,$start,$end,true) the Items are marked but the window itself does not recognized the selection. As fas as my Program is concerned i changed the selection to

_GUICtrlListBox_SelItemRange($handle,$start,$end,true);

$parent=_WinApi_GetParent($handle);

_SendMessage($parent,$WM_COMMAND,BitOr(($LBN_SELCHANGE*65536) ,$handle));

Shouldn't the _SendMessage be in in .._SelItemRange ?

Thanks

[xPloit]

I'm afraid I don't really understand what you're saying...

If you are trying to change the values in the listbox, use GUICtrlSetData

[MK17]

I am not trying to change the value, its just if i select 2 items with the Mouse, a button is enabled to do something with those selected items.

If i use SelectItemRange i can select 2 items but the button is not enabled.

Only if i send the WM_COMMAND to the parent, the Control reacts to the selection.