G'Day All,
I've tried to search, but come up empty handed!
I'm building a stock control system that suits our business, and trying to work out the cost of an item (Items are in Columns) adding each time it was bought (Buy price may vary)
Each row will be a form response, adding a quantity of the item bought, and the value bought for.
I want to do a formula that gives me the sum of - the Quantity of items bought * the buy price - each time it was bought (buy price can vary)
Any help would be most greatly appreciated!