Re: webservice query?

[Bill McCormick]

Its in my web academy from last year - available on Rob Tweed's site or 
you can download this years which has all last year's code in it from 
ISC site. Basically you subclass %ListOfObjects. Override the 
ELEMENTTYPE parameter, specifying your class. The in your web service 
just do something like this:

set list=##class(SubClass.ListOfObjects).%New()
for i=1:1:total {
        do list.Insert(##class(MyClass.People).%OpenId(i))
}
quit list
Holden wrote:
I can get one Person only. I want to get a list of person.
Tks
Holden
"Peter Cooper" <[EMAIL PROTECTED]> ????
news:[EMAIL PROTECTED]
Holden
classmethod getPersons(inOBJID) as Samples.Person [webmethod]
{
 quit ##class(Samples.Person).%OpenId(inOBJID)
}
Samples.Person must also extend %XML.Adaptor
Peter
On Tue, 20 Apr 2004 10:18:38 +0800, "Holden" <[EMAIL PROTECTED]>
wrote:

hi,all
I want to query a information/object list,eg the person list in
webservice.
How can I do this function?
classmethod getPersons() as ...[webmethod]
{
// there is a persistance class "Person"
}
Thanks
Holden