Well, I'm still struggling with this.
The article seems to expect AJAX, but we're not using that. We have
Anthem controls. Also, I have a feeling that this might only work
with .Net 2.0, but we're still at 1.1.
Per the article, I tried adding <asp:ScriptManager>, but it's not
recognized by the forms designer. When I don't use the ScriptManager
block, the Javascript fails looking for the <namespace>.Howdy. One
post indicated that something needed to be added to the web.config,
but everything I try adding gets execution errors. Perhaps the blocks
don't apply to 1.1.
According to the Microsoft knowledgebase, webservices can be used with
1.1, but I can't find any examples of non-AJAX, non-SOAP webservice
calls from javascript.
I'll keep looking...
Thanks
Dan