I sketched the simplest GUI with the input and output field and I want to make the output field updated in real time, without having to press any button. That is, I enter something in the input field and at the same time I see the input in the output field.
For ease of communication, here is the GUI:
from tkinter import * fenster=Tk() fenster.geometry('200x200') Eingabefeld=Entry(fenster) Ausgabefeld=Label(fenster,text="") Eingabefeld.focus() Eingabefeld.pack() Ausgabefeld.pack() mainloop()