Search results for: "currently logged-in username"

What is the difference between $_SERVER['PHP_AUTH_USER'] and retrieving the user logged into the computer?

$_SERVER['PHP_AUTH_USER'] retrieves the username provided by the user during HTTP authentication, while retrieving the user logged into the computer t...

What are the best practices for allowing both logged-in and non-logged-in users to perform actions like rating in PHP?

To allow both logged-in and non-logged-in users to perform actions like rating in PHP, you can use a combination of session variables and cookies to t...

How can the PHP code be modified to allow users to log in with their username and password correctly?

The PHP code needs to check if the username and password entered by the user match the credentials stored in the database. This can be done by queryin...

How can a username be output immediately after login in PHP?

To output a username immediately after login in PHP, you can store the username in a session variable upon successful login and then display it on the...

How can the global variable $_SCRIPT_NAME be used in PHP to retrieve the currently executed file?

To retrieve the currently executed file in PHP, you can use the global variable $_SERVER['SCRIPT_NAME']. This variable contains the path of the curren...