Author: S J

This topic is aboutt CodeIgniter - Flashdata. While building web application, we need to store some data for only one time and after that we want to remove that data.…

This topic is about CodeIgniter - Session Management. When building websites, we often need to track user’s activity and state and for this purpose, we have to use session. CodeIgniter has…

This topic is about CodeIgniter - Form Validation. Validation is an important process while building web application. It ensures that the data that we are getting is proper and valid…

This topic is about CodeIgniter - Sending Email. Sending email in CodeIgniter is much easier. You also configure the preferences regarding email in CodeIgniter. CodeIgniter provides following features for sending…

This topic is about CodeIgniter - File Uploading. Using File Uploading class, we can upload files and we can also, restrict the type and size of the file to be…

This topic is about CodeIgniter - Error Handling. Many times, while using application, we come across errors. It is very annoying for the users if the errors are not handled…

This topic is about CodeIgniter - Libraries. The essential part of a CodeIgniter framework is its libraries. It provides a rich set of libraries, which indirectly increase the speed of…

This topic is about CodeIgniter - Working with Database. Like any other framework, we need to interact with the database very often and CodeIgniter makes this job easy for us.…

This topic is about CodeIgniter - Configuration. After setting up the site, the next thing that we should do is to configure the site. The application/config folder contains a group…

This topic is about CodeIgniter - Basic Concepts. Controllers A controller is a simple class file. As the name suggests, it controls the whole application by URI. Creating a Controller…