I am attempting to create a validation for a text field with options of 0,1,2 and NA. I originally started with
if (Within($,0,2) or $ eq "NA")
xfa.host.messageBox("Please enter a number 0-2 or NA")
However this doesn't account for other text responses. (If i were to enter "f" into this field with this code, for example, it would accept it. I'm thinking the f registers as 0 in FormCalc, and so doesn't trip the validation script).
Anyone have some ideas for how to get around this? Would very much appreciate any advice/guidance!