I have a combo box that I need to set up so that the user can only select an item from the list--they can't add their own item to the list and they can't change any item in the list. How do I do that?
I tried changing the Match Required property to True, but find that when I run the template, I can select one of the options and then change it to whatever I want.
Is there a way to ensure that can't happen?