PHP Extension

ExtractChildByName using a Tag Path

Demonstrates calling ExtractChildByName with a tag path.

This example requires Chilkat v9.5.0.64 or greater.

PHP Extension

<?php

include("chilkat.php");

$xml = new CkXml();

$xml->put_Tag('world');

// This example uses features introduced in v9.5.0.64
$xml->NewChild2('north_america|united_states|california|san_francisco','Silicon Valley');
$xml->NewChild2('north_america|united_states|california|san_diego','Birthplace of California');
$xml->NewChild2('north_america|united_states|illinois|chicago','Windy City');

print $xml->getXml() . "\n";

// Produces the following XML
// 
// 	<?xml version="1.0" encoding="utf-8" ?>
// 	<world>
// 	    <north_america>
// 	        <united_states>
// 	            <california>
// 	                <san_francisco>Silicon Valley</san_francisco>
// 	                <san_diego>Birthplace of California</san_diego>
// 	            </california>
// 	            <illinois>
// 	                <chicago>Windy City</chicago>
// 	            </illinois>
// 	        </united_states>
// 	    </north_america>
// 	</world>
// 

// xCalif is a CkXml
$xCalif = $xml->ExtractChildByName('north_america|united_states|california','','');

print $xCalif->getXml() . "\n";

// xCalif contains:

// 	<?xml version="1.0" encoding="utf-8" ?>
// 	<california>
// 	    <san_francisco>Silicon Valley</san_francisco>
// 	    <san_diego>Birthplace of California</san_diego>
// 	</california>

print $xml->getXml() . "\n";

// xml now contains:

// 	<?xml version="1.0" encoding="utf-8" ?>
// 	<world>
// 	    <north_america>
// 	        <united_states>
// 	            <illinois>
// 	                <chicago>Windy City</chicago>
// 	            </illinois>
// 	        </united_states>
// 	    </north_america>
// 	</world>

?>