Get element by index in PHP
Description
The following code shows how to get element by index.
Example
<?php
$xml = simplexml_load_file('test.xml');
echo $xml->book[0]->title;
?>
The following code is for test.xml.
//from w w w. j av a 2 s . c om
<?xml version='1.0' encoding='utf-8'?>
<inventory>
<book isbn13='1'>
<title>PHP</title>
<author>Jack</author>
<publisher>Publisher 1</publisher>
<description>PHP Book</description>
</book>
<book isbn13='2'>
<title>XML</title>
<author>Jane</author>
<publisher>Publisher 2</publisher>
<description>XML Book</description>
</book>
</inventory>
The code above generates the following result.
