I don’t subscribe to many blogs, but one I do read on a regular basis is that of @Wictor, a SharePoint MVP from Sweden. Just recently he posted an interesting article about calling a WCF service from JQuery. He was prompted to post this article in response to the original article on the SharePoint Developer’s team blog, who quite frankly did it wrong. Certainly not the kind of thing I expect to see coming from the Microsoft development teams.
I’ll let you read @Wictor’s blog yourself, he explains very well where the Dev team blog post went wrong, and also steps you through the correct way to incorporate the demo code into your SharePoint environment.
Calling a WCF Service using jQuery in SharePoint – the correct way
