if($_SERVER['REQUEST_METHOD'] == 'POST'){ $username = $_POST['username']; $password = $_POST['password']; //process the data here }
if(isset($_GET['name'])){ $name = $_GET['name']; //process the data here }This code retrieves the value of the 'name' parameter from the query string using the GET method. The value is then stored in a variable that can be used to process and validate the data. The package library used for these examples is the core PHP library.