Hello Perl Monks - who always prove to be smarter than me!! I have a perl script with a Tcl::Tk GUI and I can't get the listbox to work properly. It displays in the GUI but upon selection it throws the following error ,"Tcl error 'wrong # args: should be ".lb28 get firstIndex ?lastIndex?" at...". I've been googling for days and the reading everything I can online but I don't know what dumb mistake I'm making. Any help is greatly appreciated. Here's my code 

####################################
#testing new


                                      
my @cursors = qw/ 12 24 48 96/;

my $lb = $mw->Listbox(-selectmode => 'single',
                   );

$lb->pack(-side => 'left', -fill => 'both');

$lb->insert('end', sort @cursors);
$lb->bind('<Button-1>', 
     sub { $mw->configure(-background => $lb->get($lb->curselection));
+ });


$lb->grid( -row => 10, -column => 2, -columnspan => 1);

[download]

Thanks again for the help.

In reply to Tcl::Tk listbox error by Anonymous Monk

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