TreeListView

[Eros Olmi]

I need to have a sort of mix between a ListView and a TreeView.
For example, one column of the listview been able to be expressed as an expandible treeview.

Example:

Any idea if it is doable using PowerBasic? Of course it should be but a starting idea could be nice.

Thanks
Eros

[Eros Olmi]

Here another example of what I'm trying to do:

http://www.jools.net/archives/6