How to use xpath in PHP
In this article I will explain how xpath function used in PHP.
xpath() Function
This function runs XPath query on the XML file.
Syntax
class SimpleXMLElement
{
string xpath(path)
} |
Example
XML File
<?xml version="1.0" encoding="ISO-8859-1"?>
<note>
<to>Rock</to>
<from>Sachin</from>
<heading>Reminder</heading>
<body>I Love India</body>
</note> |
PHP Code
<html>
<body>
<?php
$xml = simplexml_load_file("parse.xml");
$result = $xml->xpath("from");
print_r($result);
?>
</body>
</html> |
Output
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