Simple ChatBox Using PHP/MYSQL and AJAX with Source Code
In this tutorial, we will create a very Simple ChatBox Using PHP/MYSQL andAJAX. It has a very simple and easy to learn CSS design which could give more ideas to …
AJAX
AJAX (Asynchronous JavaScript and XML) is the foundational technique for building interactive web applications without full page reloads. This hub collects free AJAX source code, step-by-step tutorials covering jQuery AJAX, fetch API, and axios, plus complete capstone modules using AJAX with PHP, Laravel, CodeIgniter, and Node.js back-ends.
What you’ll find in the AJAX Projects hub
CRUD without page reload: add, edit, delete records via AJAX with instant UI updates
Live search: type-ahead suggestions that query the server as you type
Real-time form validation: check username availability, email uniqueness server-side
Infinite scroll & pagination: load more data on demand instead of full page loads
File upload with progress: async uploads with progress bars
Cascading dropdowns: country → state → city dropdowns dependent on previous selection
Live chat patterns: basic polling-based chat (use WebSockets for production)
AJAX techniques covered
jQuery AJAX: $.ajax(), $.get(), $.post(), $.getJSON()
fetch API: modern native browser AJAX (no library required)
axios: promise-based HTTP client popular in React/Vue apps
FormData handling: submitting multipart forms with files
JSON request/response: passing structured data instead of form fields
Error handling: .fail() callbacks, try/catch with async/await
CSRF token handling: securing AJAX in Laravel, Django, Express
When to use AJAX in your capstone
AJAX is essential for any capstone with interactive forms, dashboards, or real-time-feeling features. The traditional PHP + MySQL + jQuery + AJAX combo is the most common Philippine BSIT capstone stack because: (1) it’s simple to explain to panels, (2) hosting is universal, (3) debugging is straightforward, (4) the patterns are battle-tested. For modern SPA capstones using React or Vue, AJAX still happens, just via fetch or axios instead of jQuery.
Related collections
jQuery Projects, natural partner for AJAX work
PHP Projects, server-side back-end for AJAX
JavaScript Projects, broader JS ecosystem including fetch API
CodeIgniter Projects, PHP framework with AJAX patterns
Laravel Projects, modern PHP with built-in CSRF for AJAX
Scroll down to browse the full AJAX Projects catalog ↓
CRUD In CodeIgniter Using Ajax With Source Code
CRUD in CodeIgniter Using Ajax is an acronym that comes from the world of computer programming. It stands for “create, read, update, and delete,” which are the four things that …
Ajax Chat Application In CodeIgniter With Source Code
Using Ajax Chat Application In CodeIgniter to send and receive messages in real-time makes it easy to talk to people anywhere in the world. With a real-time chat app, users …
Facebook Style Load Data in Timeline with PHP MySQL Ajax Source Code
Facebook Style Load Data in Timeline with PHP MySQL Ajax With Source Code The Facebook Style Load Data in Timeline with PHP MySQL Ajax was developed using PHP, Ajax and …
Ajax Shopping Cart PHP PDO
Ajax Shopping Cart PHP PDO Ajax Shopping Cart PHP PDO This source code about Ajax Shopping Cart PHP PDO. This will be a big help for those who are developing …
Communicate a Web Page into a Web Server in PHP and AJAX
This tutorial is all about Communicate a Web Page into a Web Server in PHP and AJAX. Good day everyone! Another tutorial for all programmers especially in the field of web …
Simple Shopping Cart in PHP with JQuery and Ajax
Simple Shopping Cart in PHP with JQuery and Ajax In this tutorial, I will teach you how to create a shopping cart with jQuery, Ajax, and PHP. The shopping cart …
Submitting Multiple Forms with jQuery and Ajax
In this tutorial about Submitting Multiple Forms with jQuery and Ajax, I will teach you on how to track the submitted forms without refreshing the page. This method will allow you …
Twitter like Search with jQuery, Ajax, PHP and MySQL Database
Today, I will teach on how to create Twitter like Search with jQuery, Ajax, PHP and MySQL Database. This method is similar to twitter when searching data in the MySQL database. I …
Autosuggestion Like Facebook with jQuery, Ajax, PHP and MySQL
Auto Suggestion Search In PHP In this tutorial Autosuggestion Search In PHP Like Facebook, I will teach on how to create an Autosuggest in a search box like in facebook …
Load Data While Scrolling Page Down with jQuery Ajax, PHP and MySQL
Load more is usually seen on a website that has no pagination in the page. This functionality has a power to do infinite loading data from the database without refreshing …
Pagination Using Ajax, jQuery, PHP and MySQL Database
In this tutorial, I will teach you how to create pagination using jQuery , Ajax ,PHP</strong> and MySQL database. It’s quite the same in my last tutorial the only thing is, …