To maintain consistency for our event managers, some fields are better set up as drop-downs/selections rather than user input text. (In our case, a "School" field, so that one user doesn't enter "Maryville High" and another "Maryville High School" and yet another "Maryvile HS").
And yet, if I haven't already provided an option for the appropriate school, I'd like them to enter it. Ideally, there would be a dynamic list somewhere that was updated when a new value was entered for this field, and that list would be used as the selection options in my registration.
Any ideas?