title: Django: Faking a field in the admin interface?
body: <p>I have a model, <code>Foo</code>. It has several database properties, and several properties that are calculated based on a combination of factors. I would like to present these calculated properties to the user as if they were database properties. (The backing factors would be changed to reflect user input.) Is there a way to do this with the Django admin interface?</p>