multiple check boxes

[Harish Vaidya]

thanks sir......
it worked thanks once agian it served my purpose
regards

--- Peter Otten <__peter__ at web.de> wrote:
> Harish Vaidya wrote:
> 
> > 
> > hi,
> > i am trying to use multiple checkboxes.
> > what is happening is once select check box its
> > variable is not getting set. below is the code.
> what
> > could be the problem? i am using python 2.0
> > thanks in advance
> 
> I do not fully understand what you're are trying to
> achieve with your code,
> but this observation might help you anyway:
> 
> [...]
> >        b1 = Button(top,
> > text='OK!',command=TestCases())
> [...]
> >     b = Button(root, text='OK!',command=hostTC())
> [...]
> 
> In both cases you do the eqivalent of
> 
> b = Button(..., command=None)
> 
> as both TestCases() and hostTC() do not explicitly
> return a value.
> You probably want the buttons to invoke TestCases()
> or hostTC(), and you
> therefore must omit the trailing (), e. g.:
> 
> b = Button(root, text='OK!',command=hostTC)
> 
> Peter
> -- 
> http://mail.python.org/mailman/listinfo/python-list


__________________________________
Do you Yahoo!?
Exclusive Video Premiere - Britney Spears
http://launch.yahoo.com/promos/britneyspears/