Hi guys....
I have two columns "Old Price" and "New Price".
I want to achieve something like this:
When "New Price" updates, then the previous "New Price" before the update becomes the "Old Price".
Here (below) is how the code I want to achieve look like in programming.
Var = Old Price
Var = Prev New Price = 0
IF(New Price updates)
Old Price == Prev New Price
Prev New Price == New Price

