Accessing generated field values on unsaved models caused a crash when
validating CheckConstraints and UniqueConstraints with expressions.
Backport of 1005c2abd1ef0c156f449641e38c33e473989d37 from main.
Follow-up to 65ad4ade74dc9208b9d686a451cd6045df0c9c3a which added
counterintuitive to the wordlist. Removes unneeded (antiquated)
hyphenated usages.
See e.g. https://www.merriam-webster.com/dictionary/counterintuitive
Backport of 704192e478885762411252979021771ba23b8adb from main.
Modified example to use python standard library function
to lower the case of the string.
Backport of 136a5f94099e428dd57572ebd16905fb25ef227e from main.
This branch migrates setuptools configuration from setup.py/setup.cfg to
pyproject.toml. In order to ensure that the generated binary files have
consistent casing (both the tarball and the wheel), setuptools version
is limited to ">=61.0.0,<69.3.0".
Configuration for flake8 was moved to a dedicated .flake8 file since
it cannot be configured via pyproject.toml.
Also, __pycache__ exclusion was removed from MANIFEST and the
extras/Makefile was replaced with a simpler build command.
Co-authored-by: Nick Pope <nick@nickpope.me.uk>
Backport of 4686541691dbe986f58ac87630c3b7a04db4ff93 from main.
The DjDT "handle" isn't visible on the polls application as the templates
are missing <body> tags for brevity.
Backport of 72b7aecbbfbec0ceb1a829eef82a68d7283df604 from main.
Previously, `-1` was converted to `"-1th"`. This has been updated to
return negative numbers "as is", so that for example `-1` is
converted to `"-1"`. This is now explicit in the docs.
Co-authored-by: Martin Jonson <artin.onson@gmail.com>
Backport of d3a7ed5bcc45000a6c3dd55d85a4caaa83299f83 from main.
Co-authored-by: Adam Johnson <me@adamj.eu>
Co-authored-by: Mehmet İnce <mehmet@mehmetince.net>
Co-authored-by: Sarah Boyce <42296566+sarahboyce@users.noreply.github.com>
This work improves the accessibility of the add and change pages in the
admin site by adding <details> and <summary> elements to the collapsible
fieldsets. This has the nice side effect of no longer requiring custom
JavaScript helpers to implement the fieldsets' show/hide capabilities.
Thanks to James Scholes for the accessibility advice, and to Sarah Boyce
and Tom Carrick for reviews.
Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
Co-authored-by: Sarah Boyce <42296566+sarahboyce@users.noreply.github.com>
FieldCacheMixin is used by related fields to track their cached values.
This work migrates get_cache_name() to be a cached property to optimize
performance by reducing unnecessary function calls when working with
related fields, given that its value remains constant.
Co-authored-by: Simon Charette <charette.s@gmail.com>
Co-authored-by: Sarah Boyce <42296566+sarahboyce@users.noreply.github.com>
Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
This also introduces Expression.constraint_validation_compatible that
allows specifying that expression should be ignored during a constraint
validation.
