Steps of AJAX Operation

This chapter gives you a clear picture of the specific steps of AJAX operations.

• Client event is happening.
• XMLHttpRequest object created.
• XMLHttpRequest item edited.
• The XMLHttpRequest object makes an asynchronous application to Webserver.
• Webserver returns results that contain the XML document.
• The XMLHttpRequest item calls the callback function () and processes the result.
• HTML DOM updated.