"Steven D'Aprano" <steve+comp.lang.pyt...@pearwood.info> a écrit dans le message de
news:54898820$0$12989$c3e8da3$54964...@news.astraweb.com...
You can make "test" global by declaring it global:
def try_():
global test
test = True
setup = MyDialog(root)
If that solves your problem to your satisfaction, you can stop reading now.
Since try() is a callback function called when a button is pushed,
with the effect to open a dialog, I tried to define MyDialog class
inside try(). The program is the following and it works. I no
longer need to define test as global.
Is it a good practice to define a class inside a function ?
from tkinter import *
import tkinter.simpledialog
def try_():
class MyDialog(tkinter.simpledialog.Dialog):
def body(self, master):
print(test)
def apply(self):
pass
test = True
setup = MyDialog(root)
root = Tk()
try_()
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