Hi

maybe value Mapping wasn't intended for this but I have a list of say 26 values
H return 1
M return 2
D return 3
any other value I want to return null
so if the input is A that becomes null

I don't want to key in all 26 values

is there a trick to have "Default upon non-matching" return null
or is there another approach I should take?


Thanks,
Rod