Question

I need to get the ResponseCode and ResponseDescription I am using PHP

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <ProcessPaymentResponse xmlns="https://services.incard.com.au">
      <ProcessPaymentResult>
        <ResponseCode>string</ResponseCode>
        <ResponseDescription>string</ResponseDescription>
      </ProcessPaymentResult>
    </ProcessPaymentResponse>
  </soap:Body>
</soap:Envelope>

Answer 1

Try this:

<?php
$str = '<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <ProcessPaymentResponse xmlns="https://services.incard.com.au">
      <ProcessPaymentResult>
        <ResponseCode>string</ResponseCode>
        <ResponseDescription>string</ResponseDescription>
      </ProcessPaymentResult>
    </ProcessPaymentResponse>
  </soap:Body>
</soap:Envelope>';

$xml = simplexml_load_string( $str );
$xml->registerXPathNamespace( 'soap', 'http://schemas.xmlsoap.org/soap/envelope/' );
$result = $xml->xpath('//soap:Body');

foreach ($result as $body) {
  echo $body->ProcessPaymentResponse->ProcessPaymentResult->ResponseCode . "<br />";
  echo $body->ProcessPaymentResponse->ProcessPaymentResult->ResponseDescription . "<br />";
}
?>

Hope this helps.