The namespace is this bit:
xmlns="http://www.w3.org/1999/xhtml"
Not this bit:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
So you should be setting up your XPath context like this:
$xpc->registerNs( xml => "http://www.w3.org/1999/xhtml" );
That said, it's probably not a good idea to use the name "xml" for the XHTML namespace. Names beginning with those three letters are reserved for special purposes by the XML specification. So it's probably a better idea to use a different name:
$xpc->registerNs( h => "http://www.w3.org/1999/xhtml" );
use Moops; class Cow :rw { has name => (default => 'Ermintrude') }; say Cow->new->name
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Are you posting in the right place? Check out Where do I post X? to know for sure.
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Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
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Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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