XML::LibXML looks to be an awesome combination of XPath & DOM APIs but I am having trouble finding nodes by id. Here is the example that shows my problem. It should (I believe) print a reference to the 'aaa' node, but it does not. Since finding nodes by id is so important I find it hard to belive it is a bug. What am I missing? By the way I am using the latest version of XML::LibXML (1.58)
#!/usr/bin/perl use strict; use XML::LibXML; my $xml_string = <<EOF; <?xml version="1.0"?> <root> <aaa id='test'> <bbb/> </aaa> </root> EOF my $parser = XML::LibXML->new(); my $doc = $parser->parse_string($xml_string) || die; my $elem = $doc->getElementsById('test'); print STDERR $elem."\n";

In reply to XML::LibXML getElementsById problem by pmc

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.