I tried exactly that and I got reference errors. It's very confusing, but the code I posted works fine with 'use strict'. Here is the complete code so far. You are the second person to tell me that it won't work under use strict, but it does here.
#!/usr/bin/perl -w use strict; use Tk; use diagnostics; # Just for testing my $wintitle = 'TkSysinfo'; my %choices = ( 'fs_sub' => 'File Systems', 'mem_sub' => 'Memory' ); my $mw = MainWindow->new; $mw->title("$wintitle"); $mw->minsize(600, 400); $mw->configure(-background => '#AAAAAA'); my $menus = $mw->Frame(-relief => 'groove', -borderwidth => 3, -background => '#EEEEEE' )->pack(-side => 'top', -fill => 'x'); my $choice_menu = $menus->Menubutton(-text => 'Choose Info', -background => '#EEEEEE', -activebackground => '#EEEEEE', -foreground => '#000000', )->pack(-side => 'left'); foreach (keys(%choices)) { $choice_menu->command(-label => $choices{$_}, -activebackground => '#CCCCCC', -command => \&$_); } # EXIT $choice_menu->separator; $choice_menu->command(-label => 'Exit', -activebackground => '#CCCCCC', -command => sub{$mw->destroy}); # Define updates to main window sub fs_sub{}; sub mem_sub{}; MainLoop;

Kickstart


In reply to Re: Re: perlref repeats last of array by Kickstart
in thread perlref repeats last of array by Kickstart

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