XPerato Software Development Training Services

Using ajax we can develop rich interactive web applications. Following W3C recent standards regarding the ajax programming techniques we can develop ajax applications for nearly every web browser.

Ajax is an umbrella name foprogramming techniques make an extensive use of JavaScript, HTML and XML. In addition, in many cases we can also find an extensive use of CSS. Using ajax, the JavaScript code running in our browser can communicate directly with the server. This communication is based on using the XmlHttpRequest JavaScript object. Instead of having the communication between our borwser and the server via standard browser refreshes, using this object we can get an asynchronous data transfer allowing our page getting small bites of data and updating small parts of the screen accordingly. During this course you will become familiar with the various ready to use ajax frameworks such as jQuery, dojo, ExtJS and learn how to implement the Dynamic Script Tag pattern when working with the JSON format. Though the small code samples in this course use PHP, this course doesn't focus on any specific web applications technology and focuses on the client side only. Whether the server side is developed in Java, PHP or .NET each and every part of this course remains relevant.