Dynamically modify the form layout in flask-admin based on a field input

Question

I want to hide/show specific fields in the Flask-Admin form based on the user input on a particular field in the form. How can I do this?

For example, I would like to hide the 'Name' field when 'Selector' is True and hide the 'Nickname' field when 'Selector' is False, for the following model in SQLAlchemy.

class Foobar(Base):
    __tablename__ = 'foobar'

    Selector = Column(Boolean)
    Name = Column(String(100))
    Nickname = Column(String(100))