Parsing a xml file using simplexml and accessing properties

Question

I am trying to parse a xml file which has this structure:

 
- 

        

Answer 1

Try this out:

$resXml = simplexml_load_file($requestUrl); //$requestUrl is where the xml file is located

foreach ($resXml->readCalls->classify->classification->class as $d) {
    $currClassificationName = $d['className'];
    $currClassificationRating = (float) $d['p'];
    echo "$currClassificationName: $currClassificationRating" . "</br>";
}