Working on a personal project I was in need to be able to use checkboxes on a treeview, but I didn't see this possible on Tkinter, I think Qt has it but haven't used it. Anyway started coding and ...

This very simple function will handle all Checkboxes (parents & childs) of a TreeView control. If you click a child node it will check all parents of this node. Also, if you "uncheck" a child node ...