Refresh Problem

[Victor Subervi]

Hi;
I send variables to a script. The script adds appropriate lines into a
database of an order to my shopping cart. When I refresh the screen, as no
doubt some customers will do, it re-ads those orders. Now, I can delete
them, but that's not the point. I don't want it to re-ad the orders. How do
I skirt this problem?
TIA,
beno
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