[Hatter Madigan]

I am a complete php novice. So, when you click a link on, say, tutorial.php, and you go to turtorial.php?id=something.

How do you do this?

[CrazeD]

It's a query string URL. You use the $_GET super-global to use it.

tutorial.php

PHP Code:

<?php

$id = $_GET['id'];

if ($id == '1') {
    echo 'This is tutorial 1';
} else if ($id == '2') {
    echo 'This is tutorial 2';
}

?>

tutorial.php?id=1 will echo "This is tutorial 1", and tutorial.php?id=2 will echo "This is tutorial 2".

That's obviously a stupid way to do it, unless you want static results. Normally you would do this with a database or other dynamic means.