See Simpler than XML::Simple.

Your code would break if there were multiple <Time> tag in one <Times>. Here's one of the ways to do this with XML::Rules. It handles the multiple <Time> tags and stops processing the XML once it finds the requested day.

use strict;
use XML::Rules;
use Data::Dumper;

my $parser = XML::Rules->new(
    strispaces => 7,
    rules => {
        Time => 'as array',
        Times => 'pass',
        'Day' => sub {
            my ($tag_name, $attrs, $context, $parent_data, $parser) = 
+@_;
            if ($attrs->{'day-of-week'} eq $parser->{parameters}) {
                $parser->return_this(join(', ', grep( defined($_), map
+ $_->{'start-time'}, @{$attrs->{Time}})));
            }
        },
        Month => sub{}
    }
);

my $time = $parser->parse(\*DATA, 'MondayX');

print "Time: $time\n";


__DATA__
<?xml version="1.0" encoding="utf-8"?>
  <Month>
    <Week>

[download]

Jenda
Enoch was right!
Enjoy the last years of Rome.

In reply to Re^2: Extracting XML data from a tree by Jenda
in thread Extracting XML data from a tree by perlvroom

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