[Tutor] Tkinter-Button class

[Kent Johnson]

ammar azif wrote:
> Hi,
> 
> Thanks for the help guys.
> 
> 
> I have tried gui programming using Tkinter and use the Button class 
> which accepts the command argument which is a function object.
> 
> The question is how to send arguments if the function accepts arguments.

A common way to do this is to use a lambda expression to bind the 
arguments, e.g.
Button(..., command = lambda: func_with_args(1, 2, 3))

For example see
http://www.daniweb.com/code/snippet610.html

You could also define explicit, short helper functions if you don't want 
to use lambdas.

Kent