HelloI have a in a dialog two datetime fields, start and end datetime.I
want to validate that the startdate < enddate, but I couldn't find
anyway to do this with the api.I tried to use the change event but it is
only fired when the dialog is coming up and when you press ok, not when
you actually change a value on the field. I also tried some of the other
events but none of them when you actually change a data or a time.I also
tried to replace this component with two component a datefield and a
t...