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Newsgroups: comp.lang.perl.tk
From: Fun...@hello.net
Date: Wed, 19 Oct 2005 10:20:54 -0400
Local: Wed, Oct 19 2005 10:20 am
Subject: Tk::JComboBox Question
I have a question about the Tk::JComboBox package. When I run the
script below and click the down arrow to display the drop down list, the default item ($variable) is NOT selected or hilighted in the list. If I click anywhere else to make the list go away and then click the down arrow again to redisplay the list, then the default item ($variable) IS selected and displayed in the list. Why is it NOT selected and displayed the first time? Thanks for your help. Here is a sample script: #!/usr/bin/perl use strict; my $variable = "11"; } my $mw = MainWindow->new; my $jcb = $mw -> JComboBox ( -mode => 'readonly', -relief => 'groove', -textvariable => \$variable, -choices => \@choices) -> pack ( -side => 'left'); MainLoop; You must Sign in before you can post messages.
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