A developer stopped by
http://wiki.tcl.tk/21076 asking a question
about treeview. What they were wanting was to know how they could
associate a treeview widget to an array/dict/list of lists so that
changes to the collection of information would be immediately
reflected in the tree.
From what I can tell, reading the man page and the
tkdocs.com
tutorial, that doesn't seem to be a built in option.
Am I missing some basic understanding?