I've got this message warning on Netbeans 7.4 for PHP while I'm using $_POST, $_GET, $_SERVER, ....
Do not Access Superglobal $_POST Array Directly
What does it mean? What can I do to correct this warning?
Edit: The Event sample code still shows this warning.
filter_input(INPUT_POST, 'var_name') instead of $_POST['var_name']
filter_input_array(INPUT_POST) instead of $_POST