Rico AjaxEngine Tutorial
Short Description
Rico AjaxEngine Tutorial. 1. The Rico JavaScript library provides a single JavaScript object, AjaxEngine, for. adding Ajax to any HTML page. What is Ajax? …
Website: openrico.org | Filesize: 251kb
Content
Rico AjaxEngine Tutorial
1
The Rico JavaScript library provides a single JavaScript object, AjaxEngine, for
adding Ajax to any HTML page.
What is Ajax?
Widkipedia has the following definition for Ajax:
Traditional web applications allow users to fill out forms, and when these forms are
submitted, a request is sent to a web server. The web server acts upon whatever
was sent by the form, and then responds back by sending a new web page. A lot of
bandwidth is wasted since much of the HTML from the first page is present in the
second page. Because a request to the web server has to be transmitted on every
interaction with the application, the application’s response time is dependant on
the response time of the web server. This leads to user interfaces that are much
slower than their native counterparts.
AJAX applications, on the other hand, can send requests to the web server to
retrieve only the data that is needed, usually using SOAP or some other XML-based
web services dialect, and using JavaScript in the client to process the web server
response. The result is more responsive applications, since the amount of data
interchanged between the web browser…
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