note 43212 added to function.dom-domxpath-query
| From: | benoitdottoutainatfreedotfr at rn2 dot php dot net | Date: | Mon, 14 Jun 2004 12:52:20 +0000 |
| Subject: | note 43212 added to function.dom-domxpath-query | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-71040@lists.php.net to get a copy of this message | ||
Get a DOMXPath object :
<?php
$xmlString = '
<g id="points_topo">
<use id="points_topo_0" x="586004" y="-1466437" />
<use id="points_topo_1" x="586197" y="-1467479" />
<use id="points_topo_2" x="586664" y="-1468697" />
<use id="points_topo_3" x="584905" y="-1473660" />
<use id="points_topo_4" x="585005" y="-1469216" />
</g>';
$docSVG = new DOMDocument;
$docSVG->loadXML("$xmlString");
$objectXPath = new DOMXPath($docSVG);
$nodeList = $objectXPath->query("/g/use[@x > 586000]");
$i = 0;
while ( $node = $nodeList->item($i) )
{
echo "id = " . $node->getAttribute("id") . "<br/>\n";
$i++;
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.dom-domxpath-query.php
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