How can $_POST data be accessed in an MVC system in PHP?

In an MVC system in PHP, $_POST data can be accessed by the controller. The controller receives the data from the view and processes it accordingly. To access $_POST data in the controller, you can simply use $_POST['key'] where 'key' is the name of the input field in the form. 

// Controller code to access $_POST data
$data = $_POST['key'];
// Process the data further as needed

Keywords

$_POST MVC data access PHP system

Related Questions