Quantity and Duplicate Items

jbrantiii

Joined: 2009-04-26
Posts: 16
Posted: Tue, 2009-05-19 05:32

Hi. I've been banging away on a stock photo site for weeks. Ive found my way through almost everything and I'm hung up on two items I hope someone can help with. Since its stock photography, the user will only ever need one of each image purchased. The question is two fold:

1. How can I lock the quantity shown in the attached screen shot?
2. Is there a way to block adding duplicate images and alert the user that "Image Already Exists in Cart"?

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