What potential issues could arise when trying to read XML data instead of HTML data in PHP scripts like the one provided in the forum thread?

One potential issue that could arise when trying to read XML data instead of HTML data in PHP scripts is that XML data needs to be parsed differently than HTML data. This means that the PHP script may not be able to properly extract the desired information from the XML file. To solve this issue, you can use PHP's built-in SimpleXML extension to parse the XML data and extract the necessary information. 

// Load the XML file
$xml = simplexml_load_file('data.xml');

// Access the desired information from the XML data
foreach ($xml->children() as $child) {
    echo $child->getName() . ": " . $child . "<br>";
}

Keywords

XML parsing PHP scripts data conversion DOMDocument SimpleXMLElement

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