I have looked and looked but can’t quite understand this. When I setup a form I can either have a field as “Required” or not. What if I want this to behave differently depending on the value of another field. I gather you can’t disappear that field per se but can it validate differently or any other useful behaviour (format change, turn on/off the required flag) depending on the value of another field?
Need here is simple: certain kinds of information are only needed when a particular option is chosen. I have seen people on here doing a lot of acrobatics with other tables and all manner of complex data structures but my need is so simple I am hoping to avoid that.