On Wed, Nov 18, 2009 at 8:29 AM, Michael Gerbracht <smartma...@arcor.de> wrote:
> I am just trying to work with files in the xrc format. I did manage to create
> a dialog, load it and display it. This works fine now. My problem is that the
> dialog contains a wxChoice and I need to set the choice items dynamically. Is
> there a way to do this?
You should have a handle to the wxPanel or the dialog parent of the
wxChoice and then you can use wxWindow::FindWindow(int id) to get the
wxChoice as a wxWindow. Once you get the window you can use
wxObject::DynamicCast("wxChoice") to turn the wxWindow into a
wxChoice.
http://docs.wxwidgets.org/stable/wx_wxwindow.html#wxwindowfindwindow
local win = xrcPanel:FindWindow(unique_integer_id_of_the_wxchoice)
local choice = win:DynamicCast("wxChoice")
choice:Insert("Hello", 0)
Regards,
John
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