Posted by Toby A Inkster on 08/06/07 20:24

php.developer2007 wrote:

> Hi i want to parse a xml document which contains attribute can anybody
> help me in that.

http://www.php.net/dom

> I want to get all id's in this example with using regular
> expressions..

<?php

$xml = '<?xml version="1.0"?>
<categories>
<category id="1" parent-id="1" level="2"/>
<category id="2" parent-id="1" level="3"/>
<category id="3" parent-id="5" level="6"/>
</categories>';

$document = new DomDocument;
$document->loadXML($xml);
$id_list = array();
foreach ($document->getElementsByTagName('category') as $category)
$id_list[] = $category->getAttribute('id');
print_r($id_list);

?>

--
Toby A Inkster BSc (Hons) ARCS
[Geek of HTML/SQL/Perl/PHP/Python/Apache/Linux]
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http://tobyinkster.co.uk/blog/2007/08/02/command-line-again/

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