Allows custom behavior for setting initial form data in ModelAdmin.
By default, initial data is set via GET params. The new method allows
this behavior to be overridden.
Thanks egasimus for the suggestion.
This option is not actually very useful in the general case
because it doesn't override sys.stdin.
It's still marginally useful for testing some features of
the createsuperuser command so it was moved there.
This commit also makes the detection of a TTY in createsuperuser
a bit more robust, after a suggestion of appolo13.
Flatten a level of sublists before checking for duplicate fields.
When given sublists such as:
```python
class FooAdmin(admin.ModelAdmin):
fields = ('one', ('one', 'two'))
```
The previous code did not correctly detect the duplicated 'one' field.
Thanks to jwa for the report.
Commit 4523fcd introduces _actions_icnt to the local scope,
which overrides the value set in the HTML.
The admin would incorrectly show selected rows in a change list
as "1 of undefined selected".
Before 4befb30 the detection was broken because we used isinstance
against a LazyObject rather than against a Storage class. That commit
fixed it by looking directly at the object wrapped by LazyObject.
This could however be a problem to anyone who subclasses the
collectstatic management Command and directly supplies a Storage class.
Refs #21581.
ForeignKey or ManyToManyField attribute ``limit_choices_to`` can now
be a callable that returns either a ``Q`` object or a dict.
Thanks michael at actrix.gen.nz for the original suggestion.
Added an additional keyword argument ``form_dict`` to calls of
WizardView.done() implementations which allows easier access to validated
forms by their step name.
Added searched_locations in finders module. Added verbosity flag level 2 on 'findstatic'
command that will output the directories on which it searched the relative paths.
Reported by ccurvey. Initial patch by Jonas Svensson and Vajrasky Kok.
Historically, the Django admin used to pass through the request
from an unauthorized access to the login view directly. Now we
are using a proper redirection, which is also preventing
inadvertantly changing data when POSTing login data to an admin
view when user is already authorized.
Thanks Marc Tamlyn and Tim Graham for the reviews.
Russell Keith-Magee
Thomas Sorrel
Rodolfo Carvalho
Greg Chapple
Claude Paroz
Erik Romijn
Bas Peschier
Tim Graham
Baptiste Mispelon
Aleksander Budzinski
Aaron France
Klemens Mantzos
Bas Peschier
Adam Avramov
Loic Bistuer
Christopher Adams
julien 'pouete' Godin
Julian Wachholz
Ryan Kaskel
Alasdair Nicol
Jannis Leidel
Vajrasky Kok
Berker Peksag
Christopher Medrela
Alex Gaynor
David Fischer
Thomas Grainger