Get children attributes using simplexml

Question

The xml data looks like this:

    
    
        45<         


        

Answer 1

Ok I got it by now. For those interested in the correct solution:

    $namespaces = $xml->entry[$i]->getNameSpaces('true');
    $abc= $xml->entry[$i]->children($namespaces['abc']);
    foreach($abc->rank as $a) {
        $scheme = $a->attributes();
        echo $scheme['scheme'];
        echo " - ";
    }