CodeIgniter's session class isn't the best because all of the session data is stored in a cookie. Browsers limit the amount of data cookies can store, and they're sent to the server with every request ...

The downside is that if a PHP array in your $_SESSION has more than one dimension (i.e. key => value nesting), json_encode converts it to an JSON object. When we come to reading the data from the ...

PHP has built-in functions to save session variables. The variables are stored in state files. These state files need not be explicitly created and managed. The following are the steps for saving and ...