use HTML::TreeBuilder::XPath with htmltreexpather.pl / xpather.pl / examples(for tree-xpath and others)/walkthroughs/tutorials ...

Write something like 

use HTML::TreeBuilder::XPath;
my $tree = HTML::TreeBuilder::XPath->new;
$tree->parse_content( $content );
my @headers = $tree->findnodes( q{ //table[@class='HeaderFrame' ]  } )
    ->shift ## get first one
    ->findvalues( q{ .//td[@class='HeaderTitle'] } );

print "@headers\n";

[download]

Or even all in one xpath expression 

 
my @headers = $tree->findvalues( q{

(
    //table[ @class = 'HeaderFrame' ]
)[1]
        //td[ @class = 'HeaderTitle' ]
} );

[download]

In reply to Re: HTML::TreeBuilder scan for first table ( HTML::TreeBuilder::XPath ) by Anonymous Monk
in thread HTML::TreeBuilder scan for first table by mazdajai

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