CodeIgniter is a PHP MVC framework for growing programs swiftly. CodeIgniter offers out of the box libraries for connecting to the database and acting various operations. Like sending emails, uploading documents, handling classes, and so forth.
CodeIgniter is an MVC framework. MVC stands for Model View Controller. When a consumer requests an aid, the controller responds first. The controller is aware the user request then requests the essential facts if necessary. If you want to retrieve a patron with the identity= 3, the controller will acquire your request, then request the model to retrieve the record with the identity of 3. The model returns the report to the controller.
Using CodeIgniter requiring the expertise of using the object-orientated programming approach in an effort to be capable of use CodeIgniter successfully, and to understand what happens when you are the use of sure functions in CodeIgniter.