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Groups > comp.lang.python > #63868
| From | Dennis Lee Bieber <wlfraed@ix.netcom.com> |
|---|---|
| Subject | Re: Tkinter GUI Error |
| Date | 2014-01-13 20:39 -0500 |
| Organization | IISS Elusive Unicorn |
| References | <1ab2aa93-1ba6-48b0-a5f4-5fb05cb523d1@googlegroups.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.5434.1389663555.18130.python-list@python.org> (permalink) |
On Mon, 13 Jan 2014 10:49:07 -0800 (PST), fluttershy363@gmail.com declaimed
the following:
>
>Inside the function is where I am having the problem, I am trying to get it to delete the label so that it may then replace it with a shorter text.
>Here is the full code:
>
<snip>
>
>global num1
>global num2
>global num3
These do not do what you think they do...
"global" is used INSIDE of functions (def) to specify that references
to the name on the inside MUST access the module level name.
Note: read-only access does not need "global"; only bindings to the
name (assignments) have to have the "global" otherwise they define a local
name.
--
Wulfraed Dennis Lee Bieber AF6VN
wlfraed@ix.netcom.com HTTP://wlfraed.home.netcom.com/
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Tkinter GUI Error fluttershy363@gmail.com - 2014-01-13 10:49 -0800
Re: Tkinter GUI Error Lewis Wood <fluttershy363@gmail.com> - 2014-01-13 10:51 -0800
Re: Tkinter GUI Error Christian Gollwitzer <auriocus@gmx.de> - 2014-01-13 20:03 +0100
Re: Tkinter GUI Error Lewis Wood <fluttershy363@gmail.com> - 2014-01-13 11:21 -0800
Re: Tkinter GUI Error Peter Otten <__peter__@web.de> - 2014-01-13 20:36 +0100
Re: Tkinter GUI Error Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2014-01-13 20:39 -0500
Re: Tkinter GUI Error Rick Johnson <rantingrickjohnson@gmail.com> - 2014-01-13 18:47 -0800
Re: Tkinter GUI Error Chris Angelico <rosuav@gmail.com> - 2014-01-14 14:12 +1100
Re: Tkinter GUI Error Lewis Wood <fluttershy363@gmail.com> - 2014-01-14 11:11 -0800
Re: Tkinter GUI Error Lewis Wood <fluttershy363@gmail.com> - 2014-01-14 13:27 -0800
Re: Tkinter GUI Error Christian Gollwitzer <auriocus@gmx.de> - 2014-01-14 22:33 +0100
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