#!/usr/bin/perl
use warnings;
use strict;
use XML::Twig;
my $xml = <<XML;
<config>
<computer id="one" type="mac" os="XP" >
<lease true="yes" />
<extra_device value="scanner"/>
<entertainment>
<game id="tekken" company="nameco" />
<platform value="pc only" />
<year value="1980" />
<game id="tekken 2" company="ninja" />
<platform value="pc and mac" />
<year value="1989" />
</entertainment>
</computer>
<computer id="two" type="pc" os="NT" >
<lease true="no" />
<work>
<software value="final" />
</work>
</computer>
<company_name id="nameco" origin="ca" type="violence" production="ye
+s">
<sponsor name="sony" percentage="30" active="true"/>
<sponsorlist>
<sponsor id="sony1" active="false"/>
<sponsor id="sony2" active="true"/>
<sponsor id="sony3" active="false"/>
</sponsorlist>
</company_name>
<company_name id="ninja" origin="ny" type="extreme violence" product
+ion="yes">
<sponsor name="WB" percentage="20" active="true"/>
<sponsorlist>
<sponsor id="WB1" active="false"/>
</sponsorlist>
</company_name>
</config>
XML
my $yahoo = 'one';
my $result = '';
my $twig = XML::Twig->new ( twig_roots => { computer => sub { oneHandl
+er ( \$result, @_, $yahoo);} } );
$twig->parse($xml);
sub oneHandler {
my ($result_ref, $twig, $elt,$yabal ) = @_;
if ($elt->att('id') eq $yabal ) {
#print $$result_ref, $elt->att('id') . "\n";
$elt->print;
exit 1;
}
usage();
}
sub usage {
print "you suck\n";
exit 1;
}
when I run it
<computer id="one" os="XP" type="mac"><lease true="yes"/><extra_device
+ value="scanner"/><entertainment><game company="nameco" id="tekken"/>
+<platform value="pc only"/><year value="1980"/><game company="ninja"
+id="tekken 2"/><platform value="pc and mac"/><year value="1989"/></en
+tertainment></computer>
Now, I am trying to build a array of hash of hash reference such that
@array = { $key => { $key1 => $val } }
so for
<lease true="yes"/>
@array = { lease => { true => yes } }
I am stuck here.... I am not sure how to spit that output of the print so that I can stick them into the array the way I want
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