In "Objects"-Style, XML::Parser returns to you a tree of objects (thus the name) that represent the XML you have parsed. That is similar to DOM, but simpler.

Have a look at the output of 
print Dumper ($tmp);

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It's a quite complex structure: 
$VAR1 = [
          bless( {
                   'Kids' => [
                               bless( {
                                        'Kids' => []
                                      }, 'main::HNO' ),
                               bless( {
                                        'Kids' => [
                                                    bless( {
                                                             'Text' =>
+ 'Eagle Way'
                                                           }, 'main::C
+haracters' )
                                                  ]
                                      }, 'main::STN' ),
                               bless( {
                                        'Kids' => [
                                                    bless( {
                                                             'Text' =>
+ 'Gotham City'
                                                           }, 'main::C
+haracters' )
                                                  ]
                                      }, 'main::MCN' )
                             ]
                 }, 'main::LOC' )
        ];

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Thus, to access the values you want, you have to write: 
print $tmp->[0]->{Kids}->[1]->{Kids}->[0]->{Text}, 
      "\n", 
      $tmp->[0]->{Kids}->[2]->{Kids}->[0]->{Text};

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which produces 
      
Eagle Way
Gotham City

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Or in a loop: 
for ( @{$tmp->[0]->{Kids}} )
{
    print $_->{Kids}->[0]->{Text}, "\n";
}

[download]


holli, /regexed monk/

In reply to Re^5: XML::Parser - Code Reference Error? by holli
in thread XML::Parser - Code Reference Error? by awohld

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