> I'm trying to implement simple "Up" and "Down" buttons under a wxListBox
> to move the selected item up or down in the list.
> The documentation for the wxListBox shows a method called "InsertItems",
> but I get an 'AttributeError' when trying to access it.
> I looked in the file 'controls.py', and it's not there!
That method is a more recent addition and so got overlooked for wxPython.
It is there now for the next release.
> Is there any way to insert an item into a wxListBox at a given index?
> Is my only choice to change everything to use a wxListCtrl instead?
> (there's a lot of legacy code involved here...)
If there is not too many items, you can Clear them and add them again.
Otherwise, InsertItems will be there as soon as I can make another release.