Treeviews with TTKBootstrap – Tkinter TTKBootstrap 19

In this video we’ll learn about the Treeview Widget for TTKBootstrap and Tkinter.

The treeview widget allows you to create tables with rows and columns of data in Tkinter.

We aren’t going to dive too deeply into the Treeview Widget in this video, I’m just going to show you how to use it with TTKBootstrap.

Python Code: tree_view.py
(Github Code)

from tkinter import *
import ttkbootstrap as tb

root = tb.Window(themename="superhero")

#root = Tk()
root.title("TTK Bootstrap! Treeview")
root.iconbitmap('images/codemy.ico')
root.geometry('700x350')

# Define Columns
columns = ("first_name", "last_name", "email")

# Create Treeview
my_tree = tb.Treeview(root, bootstyle="danger", columns=columns, 
	show="headings")
my_tree.pack(pady=20)

# Define headings
my_tree.heading('first_name', text="First Name")
my_tree.heading('last_name', text="Last Name")
my_tree.heading('email', text="Email Address")

# Create Sample Data
contacts = []

for n in range(1,20):
	contacts.append((f'First {n}', f'Last {n}', f'email{n}@address.com'))

# Add Data To Treeview
for contact in contacts:
	my_tree.insert('', END, values=contact)


root.mainloop()