Mix use of PageProxy & AjaxProxy

Hi Experts,

How to modify below ver 1 code to ver 2.

Code:

---

                                <Proxy>
                                    <ext:PageProxy />
                                </Proxy>
                                <UpdateProxy>
                                    <ext:HttpWriteProxy Method="POST" Json="false" Url="/Thu/Delete" />
                                </UpdateProxy>

---

My application is WebForm MVC to work with ext.net. In version 1, I use PageProxy to load data and post all changes back to controller to sync data. How can I do that in version 2?
Thanks in advance!

Anyone can help? Thanks.

Where's experts? Please and thanks.