$client = new SoapClient(APP_ROOT . "soap/student.wsdl.php?" . microtime(true));
    try {
        $authentifizierung = new foo();
        $authentifizierung->username = $_REQUEST['username'];
        $authentifizierung->passwort = $_REQUEST['passwort'];
        $response = $client->getStudentFromUid($student_uid = $_REQUEST['student_uid'], $authentifizierung);
        var_dump($response);
    } catch (SoapFault $fault) {
        echo "SOAP Fault: (faultcode: {$fault->faultcode}, faultstring: {$fault->faultstring})", E_USER_ERROR;
    }
}
if (isset($_REQUEST['submit_studiengang'])) {
    $client = new SoapClient(APP_ROOT . "soap/student.wsdl.php?" . microtime(true));
    try {
        $authentifizierung = new foo();
        $authentifizierung->username = $_REQUEST['username'];
        $authentifizierung->passwort = $_REQUEST['passwort'];
        $response = $client->getStudentFromStudiengang($studiengang = $_REQUEST['studiengang'], $semester = $_REQUEST['semester'], $verband = $_REQUEST['verband'], $gruppe = $_REQUEST['gruppe'], $authentifizierung);
        var_dump($response);
    } catch (SoapFault $fault) {
        echo "SOAP Fault: (faultcode: {$fault->faultcode}, faultstring: {$fault->faultstring})", E_USER_ERROR;
    }
}
class foo
{
}
?>
   
</body>
</html>