What potential issue can arise when reading an XML file into an array in PHP?

One potential issue that can arise when reading an XML file into an array in PHP is that the XML structure may not be properly parsed, resulting in missing or incorrect data in the array. To solve this issue, you can use PHP's SimpleXML extension to easily parse the XML file and convert it into an array. 

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

// Convert the SimpleXML object to an array
$json = json_encode($xml);
$array = json_decode($json, true);

// Access the data in the array
foreach ($array['item'] as $item) {
    echo $item['name'] . "\n";
}

Keywords

XML array parsing SimpleXML errors

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