Python and Tkinter - Listbox, how to add and delete items

Показать описание

How to add items and how to delete them into a listbox using Python and Tkitner

New post with an updated code

The code with chance to save data

import tkinter as tk

root = tk.Tk()

def retrievedata():
global list_data
list_data = []
try:
for f in file:
print(list_data)
except:
pass

def clicked():
global list_data

def delete():
global list_data
list_data = []

def delete_selected():
global list_data

try:
#print(index)
except:
pass

def quit():
global root
for d in list_data:

# LISTBOX

content = tk.StringVar()
entry = tk.Entry(root, textvariable=content)

button = tk.Button(root, text="Add Item", command=clicked)

button_delete = tk.Button(text="Delete", command=delete)

button_delete_selected = tk.Button(text="Delete Selected", command=delete_selected)

listbox = tk.Listbox(root)

bquit = tk.Button(root, text="Quit and save", command=quit)

retrievedata()