how do I put an unbound dropdown box on a form in InfoPath?

[cduwel]

I am trying to set up cascading dropdown boxes on an InfoPath form. I don't
care to save the value from the first box but it won't let me put an unbound
control on the form.
Any help will be appreciated.

 

[Scott Roberts [MSFT]]

Unfortunately, dropdown controls have to be bound to a field in order to
work.

- Scott