How do I extract base64Binary text from a response

Thanks, but I now have a problem with the xpath:

This is what I get back (slightly truncated in the middle)


 
     
        PD9...cz4K
     
 



I run the following script:

def groovyUtils = new com.eviware.soapui.support.GroovyUtils( context )

def holder = groovyUtils.getXmlHolder("get_eligibility_document_xml#Response")

def resp = holder.getNodeValue("//s-gensym6")

log.info resp

but resp is always null.

Any thoughts?

If I replace holder.getNodeValue... with holder.getXml() I get the complete response as expected.