I am starting to customise the admin classes for my models so that I can
provide extra feedback to the user.
For example I want to report - in the admin page - useful information about how
the system will interpret the current state of the object being edited.
I'm doing this by using readonly_fields, that contain the output of method on
the ModelAdmin class, a bit like this:
class PersonAdmin(ModelAdmin):
readonly_fields = ['check_address',]
def check_address(self, instance):
return instance.get_full_address or "<span class='errors'>Warning:
I am unable to work out an address for this person.</span>"
(the actual examples are rather more complex, but this is the idea).
Does a more elegant way of doing this exist, either in Django's core already,
or using some package that makes it easier?
Thanks,
Daniele
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