Django: Forcing admin users to enter at least one item in TabularInline

Question

In my admin for an object Chair I have a TabularInline for an arbitrary number of Desk objects. I want every Chair to always

Answer 1

Matthew Flanagan has a great example of how to require one valid form in a formset: http://code.google.com/p/wadofstuff/wiki/WadOfStuffDjangoForms and http://wadofstuff.blogspot.com/2009/08/requiring-at-least-one-inline-formset.html Hope that helps you out.