note 45904 deleted from function.dom-domxpath-query by aidan
| From: | aidan@php.net | Date: | Thu, 23 Sep 2004 08:28:46 +0000 |
| Subject: | note 45904 deleted from function.dom-domxpath-query by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-77224@lists.php.net to get a copy of this message | ||
Note Submitter: ude.uhj@namdlogmas
----
On my PHP 5.0.1 install XPath seems to return an empty DOMNodeList no matter what if the root
element has attributes.
<?php
$data = <<<XML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xml:lang="en">
<head><title>DOM is pretty cool!</title></head>
<body />
</html>
XML;
$doc = DOMDocument::loadXML($data);
$xpath = new DOMXPath($doc);
$nodeList = $xpath->query("//body"); // same result any XPath query
echo $nodeList->length; //output is 0
?>
<?php
$data = <<<XML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html>
<head><title>DOM is pretty cool!</title></head>
<body />
</html>
XML;
$doc = DOMDocument::loadXML($data);
$xpath = new DOMXPath($doc);
$nodeList = $xpath->query("//body"); // same result any XPath query
echo $nodeList->length; //output is 1
?>