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<html>
<body>
<pre>
<?PHP
$dom = new DomDocument;
$dom->preserveWhiteSpace = FALSE;
$file = 'example1b.xml';
$loadstate=$dom->load($file);
$xp = new DOMXPath($dom);
$xpathString="//car";
echo "<b>Example: ".$xpathString."</b><br>";
$nodes = $xp->query($xpathString);
foreach ($nodes as $node) {
$innerdom = new DomDocument;
$otherxml=$dom->saveXML($node);
$innerdom->loadXML($otherxml);
$innerxp = new DOMXPath($innerdom);
$xpathString="/car/*";
echo "<b> Inner Example: ".$xpathString."</b><br>";
$innernodes = $innerxp->query($xpathString);
foreach ($innernodes as $innernode) {
echo " Name:".$innernode->nodeName."<br>";
}
}
?>
</pre>
</body>
</html>
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