AJAX is a web development technique which is used massively almost by every popular website, Ajax means (Asynchronous JavaScript and XML), this is not a programming language, but yes, this is a technique to use the existing web programming languages all together in order to make the web browsing experience much faster and much better. Google initially adopted this technique when its developers were working on the Gmail application, and today this technique (AJAX) is the widely used technique by web developers. Many of our students requested us to create tutorials on this in Urdu, and today I’ve created some basic tutorials with practical examples in Urdu, so you guys can now easily learn AJAX.
How to use AJAX & how does it work?
AJAX is a magic, all popular websites are using this technique i.e Gmail, Facebook, Google, Yahoo, Twitter, YouTube and many others. AJAX can be used by two different ways, JavaScript and jQuery. Both methods of using AJAX are different, with JavaScript method, You must work on online server, because the HTTP request which AJAX sends to the web server is only possible when there is an active web page on the web with (http) extension. However, with jQuery method, you can use AJAX on local host (Local computer) because here, we don’t create an http request directly, that’s done by jQuery. And we’ll use AJAX on local host in this tutorial, so you can also practice that.
AJAX simply sends a request to the server in background, and updates the part of the page where an event was occurred by the visitor, therefore, it will work without reloading/refreshing the web page, and that’s the beauty of using AJAX in web development.
A simple introduction of AJAX by w3schools.com is this one:
AJAX = Asynchronous JavaScript and XML.AJAX is not a new programming language, but a new way to use existing standards.AJAX is the art of exchanging data with a server, and updating parts of a web page – without reloading the whole page.
And I think there is no better introduction than the above one.
AJAX Tutorials in Urdu/Hindi
Now, here I have video tutorials for you in Urdu/Hindi, these are just a few tutorials, but I hope you’ll like this effort, in this series of video tutorials, You’ll learn the basic understanding of AJAX as well as a small registration form project using AJAX, and We’ll also use jQuery and PHP in this tutorials series. So if you liked this series then share it with others and also post your questions in the comments section.
Video Tutorial #1 – Introduction
Video Tutorial #2 – Ajax environment
Video Tutorial #3 – jQuery Post & Get Methods
Video Tutorial #4 – Registration Form Project
Video Tutorial #5 – Ajax function itself
After watching this series of video tutorials, I hopefully can say that you understood the basic concept of AJAX, and if you have any question or suggestion about upcoming tutorials then please do ask them in the comment section, and furthermore, I’ll add the source code of this tutorial to this page very soon, so then you can download that as well. Happy Web Development!
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