I am a beginner to JavaScript & would like to know about AJAX.

Any one?

THAT my friend is one open question ...

You can read about the overall “what is it” on Wikipedia at http://en.wikipedia.org/wiki/Ajax_(programming)
W3 Schools (always a good resource) has some tutorials at http://www.w3schools.com/Ajax/Default.Asp
one of my staff wrote an article on SEO with Ajax at http://www.beanstalk-inc.com/articles/seo/seo-ajax.html

A more specific “what you’d like to do” would help. :)

Dave Davies, CEO
Beanstalk SEO

AJAX is a way to create events on webpages that interact with the user without having to submit or refresh the page. Its achieved via client side scripting in javascript. Many of AJAX common functions such as form validation will be achieved through the browser in HTML5 so its important to read about the new tags as many functions are set to covered within HTML5.

So there is no caching of the page then? I heard it was similar to how Facebook works.
Is is better to use AJAX when building a site or will it use up a lot of space to have an AJAX based site?

hello Nowbie…
thanks for information sharing…it is very useful for me…
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very interessting while working with ajax is, if you validate inputs from forms you dont have to send all: validate what you want to validate, the rest will be still in the inputs since the website dont have to refresh.

its very usefull and easy to use with jquery

I reckon AJAX is huge and definitely something that you MUST know. The possibilities are endless :) I started off with jQuery and I’d recommend learning it through jQuery as well

Boo ya:) Once you’ve had a crack with AJAX, have a crack with JSON as well… same sort of thing really but a little different syntax and returns something different

Hi

AJAX full form is Asynchronous JavaScript and Xml, a programming language which allows a web page to receive miniscule amounts of data from a web server without reloading the complete page. It works together with Javascript and used to create dynamic dynamic and interactive web pages.

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Ajax is a group of interrelated web development techniques used on the client side to create interactive Web applications. AJAX stands for Asynchronous JavaScript and XML.

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;-P Ajax is a way of developing Web applications that combines:
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SEO Forum India SEO India forum

AJAX cascading menu, very easy to use, realize asynchronous submission!

I can recommend two cool books about AJAX:
Ajax: The Definitive Guide
Building a Web Site with Ajax

If you want you can check out their ratings…

Very Nice information about ajax thanks

AJAX is a way to get asynchronous data for a web page so that does not have to load all at once. This allows a page to load faster and allows part of a page to be dynamic, can be reloaded with have to reload the whole page.
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@beanstalkseo
i am search about ajax. thanks for the links

AJAX is the way for the client web page and the server to communicate with one another without having to reload the page.