PUBLIC MARKS from pvergain with tag ajax

The OpenAjax Alliance is an organization of leading vendors, open source projects, and companies using Ajax that are dedicated to the successful adoption of open and interoperable Ajax-based Web technologies. The prime objective is to accelerate customer success with Ajax by promoting a customer's ability to mix and match solutions from Ajax technology providers and by helping to drive the future of the Ajax ecosystem

The more that server-side Web applications become immersive by following rich-application models and delivering personalized content, the more their architectures violate Representational State Transfer (REST), the Web's architectural style. These violations can decrease application scalability and increase system complexity. By achieving harmony with REST, Ajax architecture lets immersive Web applications eliminate these negative effects and enjoy REST's desirable properties. In just 15 years, the World Wide Web has grown from a researcher's experiment to one of the technological pillars of the modern world. Originally invented to let people easily publish and link to information, the Web has also grown into a viable platform for software applications. But as applications have become more immersive by using rich application models and generating personalized content, their architectures have increasingly violated Representational State Transfer (REST), the Web's architectural style. These violations tend to decrease application scalability and increase system complexity. The emerging Ajax Web client architectural style lets immersive Web applications achieve harmony with the REST architectural style. They can enjoy REST's desirable properties while eliminating the undesirable properties experienced when an application violates REST's principles. This article explains how and why Ajax and REST succeed together for immersive Web applications.

AHAH or Asynchronous HTML over HTTP is a much simpler version of AJAX. Using AHAH approach in JavaScript you can display external XHTML pages inside your HTML page. The beauty of the script is that it is very simple - the underling code is just twenty lines! The difference between AJAX and AHAH is the return data fomat. AJAX will load an XML file - then the developer will have to make the code that will parse the XML, extract the data and then display the results. In AHAH the approach is much simpler - the data to be fetched is XHTML - the code just has to fetch it - as the browser is already equipped to handle HTML and will display the result with no further help from the developer. Use For example, lets say we need to create a page with tabs - each tab will put some content in the main area - but the full thing must be dynamic - linking to another page won't do. The code of the main page will be...

is great to get data from the server side to the client side. But when you need to send data to the server side the advantage of using JSON is lost. In such cases UED or URL Encoded Data is a better method. The basic concept behind this is that the most used data structures can be easily encoded into a URL. One can create variables, numerical arrays, associative arrays, multi-level arrays etc. using existing syntax. The best part is all the server side languages are capable of handling this format - so no parsing is needed. * Ajax Data Transfer Format - UED(Url Encoded Data) * UED Demo

AJAX Activity Indicators

AjaxPatterns.org began as a collection of design patterns, which formed the basis of the book, Ajax Design Patterns, and grew into a publicly editable wiki on anything and everything Ajax. All pages (except this homepage) are now editable, no registration required. Feel free to contribute!

Google Web Toolkit (GWT) is a Java software development framework that makes writing AJAX applications like Google Maps and Gmail easy for developers who don't speak browser quirks as a second language. Writing dynamic web applications today is a tedious and error-prone process; you spend 90% of your time working around subtle incompatibilities between web browsers and platforms, and JavaScript's lack of modularity makes sharing, testing, and reusing AJAX components difficult and fragile.