Build a list of Check Box by using the value in an array
#!/usr/local/bin/perl -w use Tk; use strict; my $mw = MainWindow->new(-title => 'My List'); foreach (qw/A B C D/) { $mw->Checkbutton(-text => $_)->pack(-side => 'left'); } $mw->Button(-text => "Purchase")->pack(-side => 'bottom'); MainLoop;