OK I decided to try my luck with XML::Dumper and XML::Simple. They are easyly installed and I guess they just have to do. I got the code down to :
#!/usr/bin/perl -w # use strict; use XML::Simple; use Data::Dumper; my $xmlfile = "e:/topo.xml"; my $ref = eval { XMLin($xmlfile) }; if ($@){ print "XML Read ERROR"; } else { foreach my $item (@{$ref->{Layer2Details}}){ print $item->{IPAddresse}, "\n"; } }

and the Dumper gives this:
$VAR1 = { 'SchemaVersion' => '1.0', 'Layer2Details' => { 'Device' => [ { 'DeviceName' => 'LWL-H91-CW +-4-5-4.bc.de.bic', 'DeviceType' => 'C2950G-24' +, 'IPAddress' => '148.192.59. +254', 'Neighbors' => { 'Neighbor' = +> [

now I just have to know how to get over the Layer2Detail into the Device section. The rest I know. Any help on that?? Would really be great and thanks for taking that much time helping me already.

In reply to Re: Extracting tagged data from a XML file by theroninwins
in thread Extracting tagged data from a XML file by theroninwins

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.