Search results for: "$_SESSION array"

What is the correct syntax for writing into an array in PHP, specifically when using $_SESSION?

When writing into an array in PHP, specifically when using $_SESSION, you need to ensure that you are accessing the array correctly and using the prop...

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...

Why is it recommended to use $_SESSION[] array instead of session_register() in PHP?

Using $_SESSION[] array is recommended over session_register() in PHP because session_register() is deprecated as of PHP 5.3.0 and removed in PHP 5.4....

How does PHP treat $_SESSION as an array and how does this affect dynamic access?

PHP treats $_SESSION as a superglobal associative array that stores session variables across multiple pages. To dynamically access session variables,...

How can the issue of $_SESSION['lang'] overriding $lang array be prevented in PHP scripts?

Issue: The issue of $_SESSION['lang'] overriding the $lang array in PHP scripts can be prevented by checking if the $_SESSION['lang'] is set before us...