How To Develop An AJAX CRUD App In CodeIgniter 4

Hello fellow developers, Today I will be sharing to you how to develop an AJAX CRUD application using CodeIgniter 4. Before let have first a brief explanation of what is AJAX and CRUD.

CodeIgniter is an open-source web framework that is used for rapid web development. CodeIgniter follows the MVC (Model-View-Controller) architectural pattern. It is noted for its speed compared to other PHP web frameworks.

AJAX(Asynchronous JavaScript and XML) is a set of web development techniques that use many web technologies that allow web applications to work asynchronously.

CRUD is an acronym for CREATE, READ, UPDATE, DELETE. The four basic functions in any type of programming. CRUD typically refers to operations performed in a database.

Create -Generate new record/s.
Read – Reads or retrieves record/s.
Update – Modify record/s.
Delete – Destroy or remove record/s.