I have a field required based on a choice in a choice field. That works fine
contains([Form].[Booking type],"Demo")
But when I want to have the same field required when it is either the booking type
"Trial" or "Demo", I get stuck. Any suggestions on how to make a field required when either "Option1" or "Option 2" is selected from a choice field? . There are 4 other choices when the fields should not be required.
