How to clear an entire Treeview with Tkinter

Question

My program uses a ttk.Treeview as a table and fills it with many numbers.

I want to clear the ttk.Treeview when I press a button in the window.

Is there a simple way to clear the ttk.Treeview?

Thanks.

Solution 1

Ok, I found. I post the answer if someone need an answer to my question :

for i in tree.get_children():
    tree.delete(i)

Solution 2

Even simpler:

tree.delete(*tree.get_children())

Comments

[buhtz]

Why the * there?

[James Adam]

It's the 'splat' operator: see this question

[Rahul Varadkar]

i tried but it didn't delete rows from the tree. Is there any setting missing when tree is created?

[TheTechRobo Stands for Ukraine]

Could you please add a snippet of useful code? It's unlikely, but that answer could sometime be removed, rendering this answer not very helpful. :)