Filtering within a validation rule
I have the following scenario for a validation rule and I'm struggling with the logic.
Column A has X, Y, Z as values and column C has 1,2, 3 as values. So, my validation rule is "IS NULL" against column A, however I want it to return only when column C is equal to "2".
Also, I need to build the above rule within a validate step in a workflow.
Is that possible?
Many thanks in anticipation