Using RadioButton in Python

 

In this article, I will make a simple example application of the radiobutton in Python. In this example, I will disable the entry by using a radiobutton.

 

import tkinter as tk

from tkinter import ttk

root = tk.Tk()

root.geometry("380x70+200+50")  # size of the window

root.title("https://pythonprogrammingworld23.blogspot.com/")  # adding a title

 

def config():

 

    print(rb_variable.get())

 

    if rb_variable.get():

       e1.config(state='normal') #normal

    else:

       e1.config(state='disabled')

rb_variable=tk.BooleanVar()

 

e1 = tk.Entry(root,font=("arial,12,normal"))

e1.insert(8, "Hi! Bahadir")

e1.grid(row=1,column=1,padx=10,pady=10)

 

rb_variable.set(True)

 

rb1 = tk.Radiobutton(root, text='Enable', variable=rb_variable,

     value=True,command=config,font=("arial,12,normal"))

rb1.grid(row=1,column=2)

 

rb2 = tk.Radiobutton(root, text='Disable', variable=rb_variable,

     value=False,command=config,font=("arial,12,normal"))

rb2.grid(row=1,column=3)

 

root.mainloop()  # keep the window open

 

 

 

 

 

 

 

Figure 1

 

 

 

 

 

 

 

 

Figure 2

 

I have come to the end of this article. See you in my next article. Happy coding. Bahadir Sahin