Search results for: "session variable"

What is a common method to pass a JavaScript variable to a PHP session variable?

To pass a JavaScript variable to a PHP session variable, you can use AJAX to send the variable to a PHP script that will then set the session variable...

What is the difference between using unset("variable") and unset($_SESSION['variable']) to delete session variables in PHP?

Using unset("variable") will not unset a session variable, as it only works for regular variables. To delete a session variable in PHP, you need to us...

How can you properly unset a session variable in PHP?

To properly unset a session variable in PHP, you can use the `unset()` function to remove the specific session variable you want to unset. This will e...

How can a single session variable be deleted in PHP?

To delete a single session variable in PHP, you can use the unset() function to unset the specific session variable that you want to delete. This func...

What is the correct syntax for assigning a value to a variable that includes a session variable in PHP?

When assigning a value to a variable that includes a session variable in PHP, you need to concatenate the session variable with the desired value usin...