CodeIgniter 4

In CodeIgniter 4 application, we have several global constants available. Global constant simply means variables which we can access anywhere inside application at any point. Value for constants is fixed for lifetime. We can’t alter values for those. Inside this article we will see the detailed concept about Global constants in CodeIgniter 4. … Read more

There are several functions available in CodeIgniter 4 which helps us to implement the concept of CSRF in web forms. Inside this article we will see the list of all available CSRF functions in codeigniter 4. By the help of these functions, we implement the concept of CSRF token at header or we … Read more

While working with web forms in codeigniter we have two options to create input elements either in HTML using form inputs and/or by using helper functions of form in codeigniter 4. Form helper in codeigniter 4 provides several functions which helps to create form inputs. Inputs can any of these like text … Read more

Inside this article we will the concept of multiple images upload in CodeIgniter 4. We can upload any number of images files. This tutorial is totally from scratch and step by step guide to complete. Multiple Images upload functionality is very common feature in several admin panels of web application where we work … Read more

Inside this article we will the concept of multiple files upload in CodeIgniter 4. We can upload any number and any extension type of file. This tutorial is totally from scratch and step by step guide to complete. Multiple files upload functionality is very common feature in several admin panels of web application. … Read more

A procedure (often called a stored procedure) is a collection of pre-compiled SQL statements stored inside the database. It is a subroutine or a subprogram in the regular computing language. Inside this article we will see How to run/call MySQL stored procedure in CodeIgniter 4. This article will be very interesting to know and learn. … Read more

In general, Traits are nothing but a reusable collection of methods and functions that can be incorporated in any other classes. Inside this article we will see the concept of Trait in CodeIgniter 4 with Example. How to create & use it in CodeIgniter 4 application, all basic things we will cover in … Read more

Every application nowadays must have an authenticated system. In most cases application have several user roles and their level of access. For example user roles like editor, author, admin etc. We are using CodeIgniter 4 in this article. So accordingly we are going to create Codeigniter 4 Multi Auth User Role. Easy & … Read more

While doing any operation in any application we want some confirmation alerts like for success, warning, error. Why we need these. It’s because it gives a more readable power to end users to understand what’s happening. Inside this article we will implement or add bootstrap growl jquery notification to CodeIgniter 4 application. This … Read more

While doing any operation in any application we want some confirmation alerts like for success, warning, error. Why we need these? It’s because it gives a more readable power to end users to understand what’s happening. Inside this article we will implement or add sweetalert2 jquery notification plugin to CodeIgniter 4 application. This … Read more