I have some XML that I've been parsing using XML::LibXML. I've been trying to get some data from the parsing an have been unable to sucessfully get the information.

A sample of the XML is below: 

<gfx>
   <group name="Group1" visible="true" wallpaper="false" isReferenceOb
+ject="false">
     <gotoButton name="GotoDisplayButton3" display="19 UNIT STATUS">
            <caption fontFamily="Arial" fontSize="9" caption="MAIN MEN
+U" />
            <imageSettings imageName="" alignment="middleCenter"/>
        </gotoButton>
  </group>
  <gotoButton name="GotoDisplayButton12" display="36 AIR_OIL SYSTEM SE
+TUP_2">
        <caption fontFamily="Arial" fontSize="9" caption="TO CRXW616&#
+xA;AIR/OIL" />
        <imageSettings imageName="" alignment="middleCenter"/>
  </gotoButton>
</gfx>

[download]
I have a gotoButton on two levels and I've been able to get the name for each button using the following code: 
#!/usr/bin/perl
#
use strict;
use warnings;
use threads;

use XML::LibXML;

my $parser = XML::LibXML->new();
my $doc = $parser->parse_file("file.xml");

foreach my $title ($doc->findnodes('//gotoButton')) {
  my $button = $title->getAttribute('name');
  my $display = $title->getAttribute('display');
  print "$button\t$display\n"; 
}

[download]

What I'm trying to do is get the above information as well as the child's caption caption from each of the groups.

Ideally, I'd like to get from the data above:

GotoDisplayButton3 19 UNIT STATUS MAIN MENU

GotoDisplayButton12 36 AIR_OIL SYSTEM SETUP_2 TO CRXW616 AIR/OIL

Are there any hints that you could give using LibXML? I've gone through the documentation and nothing is jumping out at me.

Thanks

Shawn Way

In reply to Perl LibXML Help. by DunLidjun

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