On Apr 11, 9:29 am, Dave Benjamin <dave.benja...@gmail.com> wrote:
> Is it possible to exclude columns from the popup list view?
I may have answered my own question. It looks like the popup is
generated from the changelist_view method of ModelAdmin, and this
method gets the request as a parameter. I was able to modify the
list_display attribute (which seems to be used as an instance
attribute even though it normally starts out as a class attribute)
before the change list gets generated. However, it seems like the
ModelAdmin instance is saved and reused, so I have to code for both
the popup and non-popup states, and I wonder if mutating the instance
is a thread-safe operation. Anyway, here's what I came up with:
class CustomUserAdmin(UserAdmin):
# ...
def changelist_view(self, request, *args, **kwargs):
is_popup = admin.views.main.IS_POPUP_VAR in request.GET
if is_popup:
self.list_display = [
u'username',
u'last_name',
u'first_name',
u'is_active',
u'last_login',
]
self.list_display_links = [u'username']
else:
self.list_display = [
u'username',
u'last_name',
u'first_name',
u'is_active',
u'is_staff',
u'date_joined',
u'last_login',
]
self.list_display_links = [u'username']
return super(CustomUserAdmin, self).changelist_view(request,
*args, **kwargs)
admin.site.unregister(User)
admin.site.register(User, CustomUserAdmin)
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