Hello Monks,

I am in need of more help from everyone here.

I am trying to parse a nested tag from HTML using HTML::Parser and I am having problems. Below is my code. Please let me know what I am doing wrong. 

#!/usr/bin/perl
use HTML::Parser;

my $content=<<EOF;
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title>Some title goes here</title>
</head>
<body bgcolor="#FFFFFF">
  <div id="leftcol">
    menu column
  </div>
  <div id="body">
    <div class="content">
        <li>This is Line 1 </li>
    </div>
    <p>This is Line 2</p>
  </div>
  <div id="rightcol">
    news column
  </div>
</body>
</html>
EOF

my $p = HTML::Parser->new( api_version => 3 );
$p->handler( start => \&start_handler, "self,tagname,attr" );
$p->parse($content);

sub start_handler {
    my $self = shift;
    my $tagname  = shift;
    my $attr = shift;
    my $text = shift;
    return unless ( $tagname eq 'div' and $attr->{id} eq 'body' );
    $self->handler( start => sub { print shift }, "text" );
    $self->handler( text => sub { print shift }, "text" );
    $self->handler(end  => sub {
        my ($endtagname, $self, $text) = @_;
            if($endtagname eq $tagname) {
                    $self->eof;
            } else {
                    print $text;
            }
        }, "tagname,self,text");
}

[download]

The output should be 

  <div id="body">
    <div class="content">
        <li>This is Line 1 </li>
    </div>
    <p>This is Line 2</p>
  </div>
  <div id="rightcol">
    news column
  </div>

[download]

But the line it cuts off before 'This is Line 2'

In reply to Removing nested div Tag from HTML by mr_p

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!
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  • 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:
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            For:     Use:
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