Duplicate entry '12' for key 'PRIMARY'
Fairly new to the PHP language, but searched all the threads on this for ecart 4. I'm throwing this error at the confirmation page, but only when i have more than one item in the cart. Everything shows up nicely in the cart, but once we're past the login and to the confirmation screen, it throws the error. single items work just fine. The primary key(OrderID) is set to Autoincrement, i have dumped the whole DB and started from scratch, and still get the error. not sure why. Any help would be very much appreciated.