[eluser]johnpeace[/eluser]
[quote author="Mauricio de Abreu Antunes" date="1330699078"]A lot of sites use a hidden input with hardcoded value. :-)
In PHP you do:
Code:
if (!empty($_POST['hidden_check_submit'])) {
}
[/quote]
I never saw the value in that unless it was dynamically generated as some hash of known site values to prevent cross site submissions. Those solutions have generally been too complicated for most of the projects I work on. I'd be interested in hearing how you do it though...