I like using the Change event so if you arrow up or down through the
list you get immediate feedback. You can do this using boundItem().For a
series of changes like you have I prefer using a switch() statement too
- makes things easier to read. I'm using the "specified value" in the
sample below, but you can put the text from the dropdown choices in
there too.var newValue = this.boundItem(xfa.event.newText);switch
(newValue){ case "3": OtherLegislation.presence="hidden";
InterestPeriod.presence=...