Greetings avout, I'm trying to extract the subject (between the h3 tags) in the following example using Web::Query. No matter what I try $subject is always undefined. What have I missed? UPDATE: find 'h3' returns the author text, but I want to get the h3 in the subject class. I tried .subject.div.h3 but still undef.

#!/usr/bin/perl use strict; use warnings; use Web::Query; # libweb-query-perl use Data::Dumper; my $testhtml =' <html><head></head> <body> <div class="author" <div><h3>Neil Watson</h3></div> </div> <div class="subject"> <div><h3>@if version_after macro is illogical</h3></div> </div> </body> </html> '; my $parts = Web::Query->new_from_html( $testhtml ); my $subject = $parts->find( 'h3' )->text; # How to find the subject between h3 tags? #print "parts ".Dumper( $parts ); print "subjectfinal ".Dumper( $subject );

Neil Watson
watson-wilson.ca


In reply to Getting content using Web::Query by neilwatson

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.