I am using Smith Cart primarly for "Donations", when I have a product "Credit" and the user can enter the price of the product.

Everything works great with this, except if they go and add a second "Donation" item to the cart (with a different price).

In this senerio, the quantity would change to (2), but the price would remain the same as the original product.

Is there a way of avoiding this confusion for the customer? Either by:

--forcing a seperate line item? (dynamically create product code based on price, maybe?)

-- do not allow more than one item in a cart?

Thank you

Gary