Python 3, Tkinter, How to update button text

Question

Im trying to make it so that when the user clicks a button, it becomes \"X\" or \"0\" (Depending on their team). How can I make it so that the text on the button is updated?

Answer 1

I think that code will be useful for you.

import tkinter 
from tkinter import *
#These Necessary Libraries

App = Tk()
App.geometry("256x192")

def Change():
    Btn1.configure(text=Text.get()) # Changes Text As Entry Message.
    Ent1.delete(first=0, last=999) # Not necessary. For clearing Entry.

Btn1 = Button(App, text="Change Text", width=16, command=Change)
Btn1.pack()

Text = tkinter.StringVar() # For Pickup Text

Ent1 = Entry(App, width=32, bd=3, textvariable=Text) #<-
Ent1.pack()

App.mainloop()