While creating a username/password confirmation using the tkinter library, I encountered an issue where the widgets are no longer displayed.
"""
Password entry/confirmation class
"""
from tkinter import *
class Menu:
def __init__(self,master):
frame = Frame(master)
frame.pack()
title_username = Label(master, text="User Name")
title_username.grid(row=0, column=0)
title_password = Label(master, text="Password")
title_password.grid(row=1, column=0)
global username
username = Entry(master, bd=5)
username.grid(row=0, column=1)
global password
password = Entry(master, bd=5)
password.grid(row=1, column=1)
confirm_username = Button(master, text="Done",
fg="black",command=self.get_username)
confirm_username.grid(row=0, column=2)
confirm_password = Button(master, text="Done",
fg="black",command=self.get_password)
confirm_password.grid(row=1, column=2)
def show_all(self):
self.root.update()
self.root.deiconify()
def get_username(self):
global username
username = username.get()
print(username)
def get_password(self):
global password
password = password.get()
print(password)
root = Tk()
app = Menu(root)
root.mainloop()
The issue stemmed from using grid() instead of pack(), resulting in the widgets not being displayed.
(Requiring the declaration of 'global' twice for each variable does not pose a problem)