cross domain update on the database
im building an ecommerce site. the company has a worldpay account thats already in use by another of their websites. Im in contact with the developer who built the other website and he is being helpful in writing the code on the payment confirmation (which only he has access to). I need to be able to update my database when an order has been completed (from the confirmation page on the other domain). Can you update an access db from another domain? if so are there any security issues? what, if any, permission do i need to set up ie: on the database or on my domain? what is the code to do this?