Multiple HTTP GET parameters with the same identifier

Question

Let\'s say I am getting requests such as:

http://www.example.com/index.php?id=123&version=3&id=234&version=4

Is it possible to extra

Answer 1

Just extract the keys and values of $_GET, use the function as:

print_array('$_GET...',$_GET);

... and the function code will be:

function print_array($title, $arr) {
    echo '';
    echo '';
    foreach($arr as $key => $value) {
        echo '';
            echo '';
            echo '';
        echo '';
    }
    echo '
key of 
'.$title.'
';
                echo $key;
            echo '
';
                echo $value;
            echo '
';
}