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Tk Listbox problemby Grygonos (Chaplain) |
on Jul 21, 2003 at 17:07 UTC ( [id://276356]=perlquestion: print w/replies, xml ) | Need Help?? |
Grygonos has asked for the wisdom of the Perl Monks concerning the following question:
I have a listbox setup like so... This works fine. The problem is ... when I click Remove with nothing selected in the box $remove_list->get('active') defaults to the first value in the list. I would like to be able to check for the case of the user not selecting an option. Does anyone know how this is possible? Thanks for any help, Gry
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