I'm using some functions for my moodle webservice, one of which is "core_course_edit_module". The documentation lists some functions that can be carried out, which include grouping. However, I've been trying to get it to work, but without success.
Here is an example of a soap function
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="......">
<soapenv:Header/>
<soapenv:Body>
<ser:core_course_edit_module soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<action xsi:type="xsd:string"></action>
<id xsi:type="xsd:int">51</id>
<sectionreturn xsi:type="xsd:int">9</sectionreturn>
</ser:core_course_edit_module>
</soapenv:Body>
</soapenv:Envelope>
I'm not sure exactly how to perform a grouping action with this.