Unable to return value from callback function of a button in Python Tkinter

[nilaybnrj]

1. Don't flood namespace.

from Tkinter import *

this is better.

import Tkinter as tk

Example. Every thing seems to be working find.

import Tkinter as tk

class Menu:
    def __init__(self,master):
        self.master=master
        self.var1 = tk.StringVar()
        self.entry = tk.Entry(self.master, textvariable=self.var1)
        self.entry.pack(side=tk.TOP)

        self.button = tk.Button(self.master,text='Hit Me',command = self.get_value)
        self.button.pack(side=tk.TOP)
        self.value = None

    def get_value(self):
        print(self.entry.get())
        print(self.var1.get())
        self.value = self.entry.get()
        print(self.value)

if __name__=="__main__":
    root = tk.Tk()
    menu = Menu(root)
    root.mainloop()

Hi Windspar,
Thanks for your input.But what I want is to return the input value to a variable in the main program so that I can use t for other purpose. Actually my idea is to make one FTP GUI app so that user will provide input in GUI app & after the pressing Hit Me button the main program will be able to fetch the input details of user from this GUI. In this program if I am trying to return a value the output is coming as None. So, please tell me how I can use this input in entry box to another program? Again thank you very much for your input.