Tkinter - Treeview - Get item count
I'll show you how to get the total number of items in a Tkinter treeview widget, including sub items.
0:00 Intro
0:36 Demo app
2:21 First attempt
3:35 Create new function/method
8:43 Explanation of how it's counting
13:04 Custom UUIDs and Closure
#tkinter #pythongui #pythonguitutorial #python3