javascript calls webservice service error

[SYMBIO]

i dont really want the error "service is undefined" to pop up or even have an error....

here is my syntax>>



<script language="JavaScript">

function init()
{
service.useService("webservices.asmx?WSDL","HelloWorld");
}
</script>

onload="init()"

<%

Service1 one = new Service1();
Response.Write(one.HelloWorld());

%>

-----------------
[WebMethod]
public string HelloWorld()
{
"This is content coming from a webservice ASMX file.";
}
-----------------


thing is...it works...but i get the error 'service' is undefined.

is there something im doing thats wrong? is there a better way of using webservices?

[glenngv]

It means you have not defined the javascript variable service. I see that it's some kind of an object with the method useService().
Somewhere in your code you should have something like:

function Service()[
this.someProperty = 1;
this.useService = new function(){
...
}
}
var service = new Service();


On the other hand, I'm also suspecting that you're trying to interact javascript with VB.NET. You can't interact client-side (javascript) and server-side (VB.NET) like that. The server-side code is executed on the server and generates html and javascript that the client renders and executes respectively.
Please post some other codes to see the whole picture.

[SYMBIO]

cheers, i have it working now.