This Web Application demonstrates how to use Rich Web Client SDK.
You can program your Rich application in a traditional manner or/and you can use Ajax.
Selecting the employee in the list box changes the text boxes on the right. You can edit the text boxes values and click Update button. The employees collection will be updated on the server. Also you can update the server content clicking Update under Ajax options.You can invoke the method on the server. You can also change the Employees source via Ajax