The __eq__ method now considers two instances without primary key value
equal only when they have same id(). The __hash__ method raises
TypeError for no primary key case.
Fixed#18864, fixed#18250
Thanks to Tim Graham for docs review.
The `MultiValueField` class gets a new ``require_all_fields`` argument that
defaults to ``True``. If set to ``False``, individual fields can be made
optional, and a new ``incomplete`` validation error will be raised if any
required fields have empty values.
The ``incomplete`` error message can be defined on a `MultiValueField`
subclass or on each individual field. Skip duplicate errors.
Django 1.7 will loudly warn when widget attributes are assigned
boolean values. In Django 1.8, False will mean attribute is not
present while True will mean attribute present without value.
Refs #20684.
BaseModelFormSet.forms is now a cached property instead of being
populated in the __init__ method. This behaviour also matches an
example in the documentation.
Thanks Thomasz Swiderski for the report and Simon Charette for the
review.
This attribute is only allowed on inputs of type "text", "search", "url",
"tel", "email", or "password".
Thanks to yoyoma for the report and @bmispelon for the review.
There was an inconsistency between how the label_tag for forms were
generated depending on which method was used: as_p, as_ul and as_table
contained code to append the label_suffix where as label_tag called on a
form field directly did NOT append the label_suffix. The code for
appending the label_suffix has been moved in to the label_tag code of
the field and the HTML generation code for as_p, as_ul and as_table now
calls this code as well.
This is a backwards incompatible change because users who have added the
label_suffix manually in their templates may now get double label_suffix
characters in their forms.
Don't try to be smart about building a good-looking help string
because it evaluates translations too early, simply use the same old
strategy as before. Thanks Donald Stufft for the report.
Also, actually fix the case reported by the OP by special-casing
CheckboxSelectMultiple.
Added tests.
Refs #9321.
This is backward incompatible for custom form field/widgets that rely
on the hard-coded 'Hold down "Control", or "Command" on a Mac, to select
more than one.' sentence.
Application that use standard model form fields and widgets aren't
affected but need to start handling these help texts by themselves
before Django 1.8.
For more details, see the related release notes and deprecation timeline
sections added with this commit.
Tim Graham
e0ne
Gregor MacGregor
Alex Gaynor
Daniel Langer
Aymeric Augustin
Simon Charette
Tomer Chachamu
Loic Bistuer
Anssi Kääriäinen
Claude Paroz
Matt Johnson
Marc Tamlyn
Tai Lee
Tim Heap
Curtis Maloney
Aleksandra Sendecka
Alex Couper
Baptiste Mispelon
Gabe Jackson
Stephen Burrows
Ramiro Morales
Jeroen Dekkers
Ryan Kaskel
Andrew Godwin