Is there a way in Formcalc to set the following if then statement?if
((RoadBlocks == 1) & (a == 12))then rb*7500elseif (HasValue(a) and ((a
>= 13) and (a <= 21)) and (RoadBlocks == 1))then belse(actual user input
in field)endifIf all above statments are false, I would like the user to
be able to enter something in that field.