With providing a shopping cart button for products, is there a way to require that the 'destination' zipcode be filled in? We need the destination zip code to calculate for shipping but its possible for the user to select an item in the cart and not fill this in, all the way to checkout. Is there a way to correct this?
If you are creating the basic PayPal buttons in your PayPal account this is not possible, however PayPal does have a Developer Forum, they may be able to help better than I am able to.
Misty
