Simplest SOAP example

Question

What is the simplest SOAP example using Javascript?

To be as useful as possible, the answer should:

• Be functional (in other words actually work)
<

Answer 1

Easily consume SOAP Web services with JavaScript -> Listing B

function fncAddTwoIntegers(a, b)
{
    varoXmlHttp = new XMLHttpRequest();
    oXmlHttp.open("POST",
 "http://localhost/Develop.NET/Home.Develop.WebServices/SimpleService.asmx'",
 false);
    oXmlHttp.setRequestHeader("Content-Type", "text/xml");
    oXmlHttp.setRequestHeader("SOAPAction", "http://tempuri.org/AddTwoIntegers");
    oXmlHttp.send(" \
 \
   \
     \
      " + a + " \
      " + b + " \
     \
   \
 \
");
    return oXmlHttp.responseXML.selectSingleNode("//AddTwoIntegersResult").text;
}

This may not meet all your requirements but it is a start at actually answering your question. (I switched XMLHttpRequest() for ActiveXObject("MSXML2.XMLHTTP")).