Search results for: "currently logged-in username"

What PHP function should be used to access the currently logged-in username for a database query?

To access the currently logged-in username for a database query in PHP, you can use the `$_SESSION` superglobal to store the username after the user l...

Is using the LIKE operator necessary for querying the database with the currently logged-in username in PHP?

When querying the database with the currently logged-in username in PHP, you can use the LIKE operator if you want to search for usernames that contai...

How can PHP be used to retrieve the currently logged in user in a secure area authenticated with htaccess/htpasswd?

When a user is authenticated using htaccess/htpasswd, PHP does not have direct access to the logged-in user's credentials. However, you can retrieve t...

How can PHP scripts running on a web server access client-side system information, such as the currently logged-in user's username, in a secure and platform-independent way?

PHP scripts running on a web server cannot directly access client-side system information like the currently logged-in user's username due to security...

How can PHP be used to determine which users are currently logged in and display this information in a list?

To determine which users are currently logged in, we can store the user's login status in a database or session variable when they log in and remove i...