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When I inherit from admin.ModelAdmin, in history on admin page I can see what fields has been changed. However, now I need to use django-simple-history to track all my model changes. Now, for admin, I inherit for simple_history.SimpleHistoryAdmin. Whilst I can see all of the model changes and revert them, I cannot see, which fields were changed. Is it possible to add that handy functionality to SimpleHistoryAdmin?
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You can add another class called Meta in your model to specify plural display name. For example, if the model's name is Category , the admin displays Categorys , but by adding the Meta class, we can change it to Categories . Save this answer.
fieldsets is a list of two-tuples, in which each two-tuple represents a <fieldset> on the admin form page. (A <fieldset> is a “section” of the form.)
The Django admin application can use your models to automatically build a site area that you can use to create, view, update, and delete records. This can save you a lot of time during development, making it very easy to test your models and get a feel for whether you have the right data.
What you need is history_list_display field in your Admin. The list of fields included in the history_list_display will be displayed in the history page with their corresponding entries.
Something like this:
class SomeAdmin(admin.ModelAdmin):
def some_user_defined(self, obj):
return "something"
date_hierarchy = 'created_at'
search_fields = ['field1', 'field2']
list_display = ('field1', 'field2',)
list_filter = ('field1',)
history_list_display = ('field1', 'field2', 'some_user_defined',)
This will display field1, field2 along with comment, user and reason
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