Hi. I have a Quantity Field in an (Inventory Out) Table. When completing the Inventory Out Form I am also pulling in the Current Inventory (from Product Table) of the relevant product for the user. I want to enter a Valid If expression that says the quantity entered by the user is only Valid if it is <= [Current Inventory] but the problem I have is the [Current Inventory] field is a Virtual Column and is a โListโ Type so when I enter the Valid IF expression in the Quantity field I am getting an error because I canโt compare a Number and a List. Is there anyway around this so I can implement it this way?
Hope this makes sense.
Any help would be great, thanks.
Without knowing your column structure, you could covert that list as number like SUM([VirtualList]) and then compare it with the number.
Thank you @Aleksi I will try that
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