/Python/Update label text after pressing a button in Tkinter

Update label text after pressing a button in Tkinter

#tested and working on PYTHON 3.8 AND ADDED TO PATH
import tkinter as tk
win = tk.Tk()

def changetext():
	a.config(text="changed text!")
    
a = tk.Label(win, text="hello world")
a.pack()
tk.Button(win, text="Change Label Text", command=changetext).pack()

win.mainloop()

Similar codes

0 vote176 views1 answer
Valueerror: must have equal len keys and value when setting with an iterable
Python
16 votes201 views5 answers
Set window size tkinter
Python
1 vote237 views1 answer
Calculator in one line in python
Python
1 vote214 views1 answer
Gimp python
Python
14 votes205 views3 answers
Create channel
Python
4 votes201 views4 answers
Jupyter lab autocomplete
Python
34 votes206 views2 answers
Train-test split code in pandas
Python
71 votes182 views5 answers
How to make loop python
Python
0 vote199 views1 answer
Background subtraction params opencv python
Python
0 vote208 views1 answer
Group by pandas to list
Python