How to disable browser cache easily in Codeigniter

This tutorial shows how to prevent browser caching easily in Codeigniter.

We face some kind of problems in real life when browser caches the data particularly when there are session data. Though we destroy session but still using back button users are able to view some data on browser. For example, when user logged in to the application they can easily go back to the login page using the browser’s back button. Again when user logged out of the application they can easily navigate to the previous page using browser’s back button.

So we can prevent browser caching data using some mechanism. So our below example will show how to achieve it easily in Codeigniter. Continue reading “How to disable browser cache easily in Codeigniter”