Re: Search elements with XPath

Another code:

var doc = document.implementation.createDocument("","",null);
doc.async = false;
doc.load("people.xml");
var methods = doc.evaluate(
    "/wsdl:definitions/wsdl:portType[@name='PeopleService']/wsdl:operation",
    doc,
    doc.createNSResolver(doc.documentElement),
    XPathResult.ORDERED_NODE_ITERATOR_TYPE,
    null
);
while (methods.iterateNext()) {
    alert(methods.singleNodeValue);
}

On line with alert:

Error: uncaught exception: [Exception... "The expression cannot be 
converted to return the specified type." code: "52" nsresult: 
"0x805b0034 (NS_ERROR_DOM_TYPE_ERR)" location: 
"file:///home/john/devel/xul/wsdl/wsdl.js Line: 13"]

What's wrong now?


-- 
Thanks,
Eugene Prokopiev