Hi
I am using the folowing sequence to make a sale:
Search table_prices.
Show price in order_page.php
Customer inserts name, address, etc, press a button and go to order_done.php
Search database_prices (by ID)
Show price in order_done.php and insert order data in table_order.
I was considering passing $price as parameter using GET or POST,
but I imagine that somehow someone could modify $price still in order_page.php
Is there a solution for this case or do I have to keep this redundancy ?
The problem is that price discount has some calculations and I have to remember modify it always in both pages.
Moises