Much is said about Ajax, but there are few who really know what it means. Some treat it as a programming language, others as a new technology, both concepts are wrong and we’ll explain why below.

Ajax stands for (Asynchronous Javascript and XML) and is characterized as a technique that uses various technologies for its operation. The concept of Ajax is very simple, from loading a web page, get all the necessary information from the client side and not the server, so all data manipulation is done via the client and then sent to the server. For example, a member of tabs with several fields. Without the use of Ajax, each time a tab was clicked the server send the information to fill in the blanks forms, thus the client must wait this process we call post (white screen). Using Ajax all form data would be called on the first request, so there would be no need for new posts on the page to recover the data. The first time the page loads the processing time can be a little bigger than a normal application, but still gain you have when we analyze the performance of the application as a whole is compensating using Ajax.

The great advantage of using Ajax is how it improves the usability of a web application, you can use this technique in queries and large screens joined end up making much difference. The programmer who wants to work on this technique needs to master a few languages ​​such as HTML, JavaScript and CSS, for example. Although there is some difficulty in making Ajax is best implemented in a web application the advantages and benefits it provides are numerous.

The market currently offers several frameworks for those who want to work with Ajax, many educational and easy to apply, even comes with some tools in Ajax components that can easily be attached to an application, such as ScriptCase. Within its grid component has ScriptCase some of these specific Ajax which gives much higher quality applications developed for it, in addition, there is also a very large user to program these components only where it is necessary parameterization them.

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Want to know more about how ScriptCase works with Ajax? Get access now to our ONLINE Course ScriptCase with PHP and learn.

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