Lets say I have 5 Data Validation Drop down lists. List A, List B, List C, List D, List E
All 5 drop down lists have 10 options
Example 1,2,3,4,5,6,7,8,9,10.
How can I make it so that if List E has option 2 selected, that lists A,B,C,D reject option 2 as a value.
As well as any future combination...
Solved by F. W. in 20 mins