Is it possible to display calculated values for models in the admin
interface. I know about the list_display attribute for model.Admin
but all I really want to do is add text to a model edit form so I can
see calculated values.
For instance I have a model called Profile with a DateField called
birthday. I have a method as a @property that returns calculated age
as of today. I'd like to display the calculated age as text in the
model editing form in the admin interface.
How would I do this.
i.e. displaying the property below as text in the admin interface
class Profile(models.Model):
...
@property
def age(self):
"""Returns age in years as of today."""
today = date.today()
return self.age_bydate(today)
Thanks for any input.
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