note 97878 deleted from class.domxpath by danbrown
| From: | danbrown@php.net | Date: | Thu, 13 May 2010 13:42:56 +0000 |
| Subject: | note 97878 deleted from class.domxpath by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-169209@lists.php.net to get a copy of this message | ||
Note Submitter: _ michael
----
The solution proposed below by 'ahsdg at NOSPAM dot pochta dot ru' does not work (and yes,
I've tried). If you register a prefix for a default namespace, you must use it in the XPath
query - that's what the registering of a prefix is all about. So
<?php
$xp = new DOMXPath($domDoc);
$xp->registerNamespace('x', 'http://www.w3.org/1999/xhtml');
?>
implies an XPath query using 'x' as a prefix for all elements living in the default
namespace:
<?php
$xpathString = "/x:html/x:body/*[@class='text']";
?>
This will work. By contrast, $xpathString = "/html/body/*[@class='text']" will
not yield any results.