... Taking AJAX to the Next Level In Chapter 1, you were introduced to the basics of how AJAX works and saw a codeexample on how AJAX can be used to build a web page that responds to user ... the button where you haveinserted the code to call the Web Servicemethod). The page is loaded again and then the button click event handler is called. In the event handler code, there is the ... converted to AJAX applications through the use of asynchronous partial-page updates!CHAPTER 2 ■ TAKING AJAX TO THE NEXT LEVEL2 8828-8 CH02.qxd 9/9/07 5:19 PM Page 28In addition to server controls, the...