PowerFX Elegant Exclusion
In data manipulation, a “Set Difference” operation—returning items from Set A that are not in Set B—is a fundamental building block. SQL has EXCEPT, C# has .Except(), and Python has set.difference(). PowerFX, however, lacks a native Except(Table1, Table2) function. This omission becomes painfully obvious when building “Pick Once” UIs, such


Recent Comments