Using Ajax with PHP and Sajax
How the Simple Ajax Toolkit can integrate your server-side PHP with JavaScript
Tyler Anderson graduated with a degree in computer science from Brigham Young University in 2004 and is currently in his last semester as a master's student in computer engineering. In the past, he worked as a database programmer for DPMG.com, and he is currently an engineer for Stexar Corp., based in Beaverton, Ore.
Summary: For years, the goal of creating a truly responsive Web application was hampered by one simple fact of Web development: To change the information on part of a page, a user must reload the entire page. Not anymore. Thanks to asynchronous JavaScript and XML (Ajax), we can now request new content from the server and change just part of a page. This tutorial explains how to use Ajax with PHP and introduces the Simple Ajax Toolkit (Sajax), a tool written in PHP that lets you integrate server-side PHP with JavaScript that makes this work.