Tkinter from Vis. BASIC

[Terrance N. Phillip]

jmdeschamps at gmail.com wrote:

>>I want to do the same thing in Python/Tkinter:
>>
>>         # Wait for network to recognize the workstation:
>>         while os.system("slist") != 0:
>>             self.notify["fg"] = randcolor()
>>             # how do I refresh label l3 at this point?
>>             time.sleep(3)

> I know of an update_idletask() method, look it up in the tkinter doc to
> see if that's what you need!
> 
Thanks. I did a dir(label_object) and saw update() and 
update_idletasks(). updeate() seems to do the trick.