Search results for: "$_SESSION data"

Is it considered overengineering to validate $_SESSION array in PHP?

Validating the $_SESSION array in PHP is not considered overengineering, as it is a good practice to ensure the integrity of session data. By validati...

What are the best practices for handling arrays in $_SESSION in PHP?

When storing arrays in $_SESSION in PHP, it's important to properly serialize and unserialize the data to ensure it can be stored and retrieved correc...

What are the advantages of using $_SESSION over session_register() for session management in PHP?

Using $_SESSION over session_register() is recommended because session_register() is deprecated as of PHP 5.3.0 and removed in PHP 5.4.0. $_SESSION is...

What is the difference between using $_SESSION and $_REQUEST in PHP?

The main difference between using $_SESSION and $_REQUEST in PHP is that $_SESSION is used to store variables that are accessible across multiple page...

Is storing all $_POST data in $_SESSION variables a recommended approach in PHP?

Storing all $_POST data directly in $_SESSION variables is not a recommended approach as it can lead to security vulnerabilities such as session fixat...