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Originally Posted by Warwick
hen you're at a gas station you're also used that the price changes with the gallons rising right?
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Not exactly -- the price per gallon/liter is a fixed constant and always displayed. The gas pump is doing the math for you as it dispenses.
I've never seen any shopping cart, anywhere, that calculates the total cost of an item until an item is added to the cart. Show me an example! It sounds like youa re looking for a real-time method of applying qty from the pulldown into a displayed item price... I thik you may be able to accomplish that with js.