Hi, I'm looking to implement very basic like it | hate it voting for a product on a site, but I'd like to implement some simple (or not so simple) ways of ensuring people don't vote over and over and over.
1. I could set a cookie. Sure, they could delete the cookie and re-vote though, and those without cookies will be able to repeat vote. 2. To prevent automated voting, I can make sure that the votes are POSTed, not done through GET, but if people really wanted, they could still get around it. 3. I can restrict voting to logged in members, but I don't think I want to be that restrictive. Am I missing something obvious? Or do you just use a combo of 1 + 2??? Justin French -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php