Hi Ray, thanks for the reply. Not on its' own. As my initial comment goes: "I need to do a foreach loop in php so that by ID". In plain English I guess it would look something like this...
foreach($CartItems as $CartItem) {
$TotalItemQuantity += $Quantity WHERE ID = bar (bar of course, would be dynamic)
}
I kind of thought over the weekend, maybe some sort of calculation...in the calculation dialog?
Not Sure?