python2 gui tkinter Toplevel bug hunting, NameError name 'TopLevel' is not defined

preview_player
Показать описание
Fixing below error:

Traceback (most recent call last):
top = TopLevel()
NameError: name 'TopLevel' is not defined
  1. gocha's learning space
Рекомендации по теме
python2 gui tkinter 0:00:54

python2 gui tkinter Toplevel bug hunting, NameError name 'TopLevel' is not defined

python2 gui, tkinter 0:01:56

python2 gui, tkinter menu, bug hunting nothing showed

Python- Tkinter Top 0:04:12

Python- Tkinter Top Level Window

Toplevel in tkinter 0:07:07

Toplevel in tkinter | Python Tkinter GUI Tutorial part21

Label in Tkinter 0:13:56

Label in Tkinter | Python Tkinter GUI Tutorial part2

Python Basics Tkinter 0:03:22

Python Basics Tkinter Tk Function

#03 Tkinter Python 0:07:09

#03 Tkinter Python tutorial|Python GUI programming Using Tkinter Tutorial |MessageBox Widget

Python3 GUI Programming 0:02:54

Python3 GUI Programming with Tkinter (Tutorial 010) - Tkinter Menubutton widget #python3 #tkinter

How to add 0:01:49

How to add Geometry, minsize, maxsize in GUI using Tkinter | Intro. of Python | Code with Dawood

Tkinter Python Tutorial 0:32:12

Tkinter Python Tutorial Python GUI Programming Using Tkinter Tutorial Python Training | Desktop App1

Download YouTube Videos 0:07:56

Download YouTube Videos using Python Programming Language || Python Project for Beginners

Python GUI Example 0:08:09

Python GUI Example Part#3 – Control NeoPixel Digital RGB LED with sliders

Python Virtual Environments 0:04:38

Python Virtual Environments

Python Class 11 1:17:56

Python Class 11

COMP2069 - Lesson 1:16:37

COMP2069 - Lesson 4 - Part 3

The Nix Hour 0:56:27

The Nix Hour #13 [nixpkgs entry-point and structure, derivation string coercion]

[UNИХ] Язык программирования 1:14:55

[UNИХ] Язык программирования Python3 — №01: Python в современном мире. Командная строка (2017-09-22)...

[UNИX][Python] Лекция 9. 1:28:20

[UNИX][Python] Лекция 9. Наследование и другие свойства ООП

visit shbcf.ru