I have a model with a nullable field (PositiveSmallIntegerField) with defined choices. When I make a ModelForm for the model and do not select a value for this field, the field always comes back in the changed data. The reason is that the empty choice value, the data_value, is an empty string, while the initial_value is None.
I can override the base field and make a TypedChoiceField, and provide a function to coerce which returns None if the value is an empty string. Is this the only route, or is there a better way to accomplish this? -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/1e11369b-7bcb-432f-acb6-c3785328b642%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
