django.db.models DateField Example Code

DateField is a Django ORM mapping from your Python code to an date-type column in your relational database.

The Django project has documentation for DateField as well as all of the other column fields that are supported by the framework.

Note that DateField is defined within the django.db.models.fields module but is typically referenced from django.db.models rather than including the fields module reference.

Example 1 from AuditLog

Auditlog (project documentation) is a Django app that logs changes to Python objects, similar to the Django admin's logs but with more details and output formats. Auditlog's source code is provided as open source under the MIT license.

AuditLog / src / auditlog_tests / models.py

import uuid

from django.contrib.postgres.fields import ArrayField
from django.db import models
from auditlog.models import AuditlogHistoryField
from auditlog.registry import auditlog

from multiselectfield import MultiSelectField


@auditlog.register()
class SimpleModel(models.Model):
    """
    A simple model with no special things going on.
    """

    text = models.TextField(blank=True)
    boolean = models.BooleanField(default=False)
    integer = models.IntegerField(blank=True, null=True)
    datetime = models.DateTimeField(auto_now=True)

    history = AuditlogHistoryField()


class AltPrimaryKeyModel(models.Model):
    """
    A model with a non-standard primary key.
    """

    key = models.CharField(max_length=100, primary_key=True)

    text = models.TextField(blank=True)
    boolean = models.BooleanField(default=False)
    integer = models.IntegerField(blank=True, null=True)
    datetime = models.DateTimeField(auto_now=True)

    history = AuditlogHistoryField(pk_indexable=False)


class UUIDPrimaryKeyModel(models.Model):
    """
    A model with a UUID primary key.
    """

    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)

    text = models.TextField(blank=True)
    boolean = models.BooleanField(default=False)
    integer = models.IntegerField(blank=True, null=True)
    datetime = models.DateTimeField(auto_now=True)

    history = AuditlogHistoryField(pk_indexable=False)


class ProxyModel(SimpleModel):
    """
    A model that is a proxy for another model.
    """

    class Meta:
        proxy = True


class RelatedModel(models.Model):
    """
    A model with a foreign key.
    """

    related = models.ForeignKey(to='self', on_delete=models.CASCADE)

    history = AuditlogHistoryField()


class ManyRelatedModel(models.Model):
    """
    A model with a many to many relation.
    """

    related = models.ManyToManyField('self')

    history = AuditlogHistoryField()


@auditlog.register(include_fields=['label'])
class SimpleIncludeModel(models.Model):
    """
    A simple model used for register's include_fields kwarg
    """

    label = models.CharField(max_length=100)
    text = models.TextField(blank=True)

    history = AuditlogHistoryField()


class SimpleExcludeModel(models.Model):
    """
    A simple model used for register's exclude_fields kwarg
    """

    label = models.CharField(max_length=100)
    text = models.TextField(blank=True)

    history = AuditlogHistoryField()


class SimpleMappingModel(models.Model):
    """
    A simple model used for register's mapping_fields kwarg
    """

    sku = models.CharField(max_length=100)
    vtxt = models.CharField(verbose_name='Version', max_length=100)
    not_mapped = models.CharField(max_length=100)

    history = AuditlogHistoryField()


class AdditionalDataIncludedModel(models.Model):
    """
    A model where get_additional_data is defined which allows for logging extra
    information about the model in JSON
    """

    label = models.CharField(max_length=100)
    text = models.TextField(blank=True)
    related = models.ForeignKey(to=SimpleModel, on_delete=models.CASCADE)

    history = AuditlogHistoryField()

    def get_additional_data(self):
        """
        Returns JSON that captures a snapshot of additional details of the
        model instance. This method, if defined, is accessed by auditlog
        manager and added to each logentry instance on creation.
        """
        object_details = {
            'related_model_id': self.related.id,
            'related_model_text': self.related.text
        }
        return object_details


class DateTimeFieldModel(models.Model):
    """
    A model with a DateTimeField, used to test DateTimeField
    changes are detected properly.
    """
    label = models.CharField(max_length=100)
    timestamp = models.DateTimeField()
    date = models.DateField()
    time = models.TimeField()
    naive_dt = models.DateTimeField(null=True, blank=True)

    history = AuditlogHistoryField()


class ChoicesFieldModel(models.Model):
    """
    A model with a CharField restricted to a set of choices.
    This model is used to test the changes_display_dict method.
    """
    RED = 'r'
    YELLOW = 'y'
    GREEN = 'g'

    STATUS_CHOICES = (
        (RED, 'Red'),
        (YELLOW, 'Yellow'),
        (GREEN, 'Green'),
    )

    status = models.CharField(max_length=1, choices=STATUS_CHOICES)
    multiselect = MultiSelectField(max_length=3, choices=STATUS_CHOICES, max_choices=3)
    multiplechoice = models.CharField(max_length=3, choices=STATUS_CHOICES)

    history = AuditlogHistoryField()


class CharfieldTextfieldModel(models.Model):
    """
    A model with a max length CharField and a Textfield.
    This model is used to test the changes_display_dict
    method's ability to truncate long text.
    """

    longchar = models.CharField(max_length=255)
    longtextfield = models.TextField()

    history = AuditlogHistoryField()


class PostgresArrayFieldModel(models.Model):
    """
    Test auditlog with Postgres's ArrayField
    """
    RED = 'r'
    YELLOW = 'y'
    GREEN = 'g'

    STATUS_CHOICES = (
        (RED, 'Red'),
        (YELLOW, 'Yellow'),
        (GREEN, 'Green'),
    )

    arrayfield = ArrayField(models.CharField(max_length=1, choices=STATUS_CHOICES), size=3)

    history = AuditlogHistoryField()


class NoDeleteHistoryModel(models.Model):
    integer = models.IntegerField(blank=True, null=True)

    history = AuditlogHistoryField(delete_related=False)


auditlog.register(AltPrimaryKeyModel)
auditlog.register(UUIDPrimaryKeyModel)
auditlog.register(ProxyModel)
auditlog.register(RelatedModel)
auditlog.register(ManyRelatedModel)
auditlog.register(ManyRelatedModel.related.through)
auditlog.register(SimpleExcludeModel, exclude_fields=['text'])
auditlog.register(SimpleMappingModel, mapping_fields={'sku': 'Product No.'})
auditlog.register(AdditionalDataIncludedModel)
auditlog.register(DateTimeFieldModel)
auditlog.register(ChoicesFieldModel)
auditlog.register(CharfieldTextfieldModel)
auditlog.register(PostgresArrayFieldModel)
auditlog.register(NoDeleteHistoryModel)

Example 2 from dccnsys

dccnsys is a conference registration system built with Django. The code is open source under the MIT license.

dccnsys / wwwdccn / users / models.py

import io
from datetime import date

import pyavagen
from django.conf import settings
from django.contrib.auth.base_user import AbstractBaseUser
from django.contrib.auth.models import PermissionsMixin
from django.core.files.base import ContentFile
from django.db.models.signals import post_save
from django.dispatch import receiver
from django.utils.translation import ugettext_lazy as _
from django.db import models
from django_countries.fields import CountryField

from .managers import UserManager


class User(AbstractBaseUser, PermissionsMixin):
    email = models.EmailField(verbose_name=_('Email address'), unique=True)

    date_joined = models.DateTimeField(
        verbose_name=_('Date joined'),
        auto_now_add=True
    )

    is_active = models.BooleanField(
        verbose_name=_('Active'),
        default=True
    )

    has_finished_registration = models.BooleanField(
        default=False
    )

    objects = UserManager()

    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = []

    class Meta:
        verbose_name = _('user')
        verbose_name_plural = _('users')

    # TODO: uncomment this later:
    # def get_absolute_url(self):
    #     return reverse('user-detail', kwargs={'pk': self.id})

    def __str__(self):
        return f'{self.pk}: {self.email}'


def get_avatar_full_path(instance, filename):
    ext = filename.split('.')[-1]
    path = f'{settings.MEDIA_PUBLIC_ROOT}/avatars'
    name = f'{instance.pk}_{instance.avatar_version:04d}'
    return f'{path}/{name}.{ext}'


class Profile(models.Model):
    ROLES = (
        (None, _('Select your role')),
        ('Student', _('Student')),
        ('PhD Student', _('PhD Student')),
        ('Assistant', _('Assistant')),
        ('Researcher', _('Researcher')),
        ('Assistant Professor', _('Assistant Professor')),
        ('Associate Professor', _('Associate Professor')),
        ('Professor', _('Professor')),
        ('Head of Department', _('Head of Department')),
        ('Head of Faculty', _('Head of Faculty')),
        ('Head of Laboratory', _('Head of Laboratory')),
        ('Vice Rector', _('Vice Rector')),
        ('Rector', _('Rector')),
        ('Software Developer', _('Software Developer')),
        ('Engineer', _('Engineer')),
        ('Technician', _('Technician')),
        ('Economist', _('Economist')),
        ('Lawyer', _('Lawyer')),
        ('Instructor', _('Instructor')),
        ('Consultant', _('Consultant')),
        ('Manager', _('Manager')),
        ('Administrator', _('Administrator')),
        ('Analyst', _('Analyst')),
        ('Journalist', _('Journalist')),
        ('Writer', _('Writer')),
        ('Editor', _('Editor')),
        ('Librarian', _('Librarian')),
        ('Vice Director', _('Vice Director')),
        ('Chief Executive Officer', _('Chief Executive Officer')),
        ('Retired', _('Retired')),
        ('Other', _('Other')),
    )

    DEGREE = (
        (None, _('Select your degree')),
        ('Undergraduate', _('Undergraduate')),
        ('Bachelor', _('Bachelor')),
        ('Master', _('Master')),
        ('PhD', _('PhD')),
        ('Candidate of Sciences', _('Candidate of Sciences')),
        ('Doctor of Sciences', _('Doctor of Sciences')),
    )

    LANGUAGES = (
        ('ENG', _('English')),
        ('RUS', _('Russian')),
    )

    user = models.OneToOneField(User, on_delete=models.CASCADE)

    first_name = models.CharField(
        max_length=100, verbose_name=_("First Name in English")
    )
    last_name = models.CharField(
        max_length=100, verbose_name=_("Last Name in English")
    )
    first_name_rus = models.CharField(
        max_length=100, default="", verbose_name=_("First Name in Russian",),
        blank=True,
    )
    middle_name_rus = models.CharField(
        max_length=100, default="", verbose_name=_("Middle Name in Russian"),
        blank = True,
    )
    last_name_rus = models.CharField(
        max_length=100, default="", verbose_name=_("Last Name in Russian"),
        blank=True,
    )
    country = CountryField(null=True, verbose_name=_("Country"))
    city = models.CharField(max_length=100, verbose_name=_("City in English"))
    birthday = models.DateField(verbose_name=_("Birthday"), null=True)
    affiliation = models.CharField(
        max_length=100, verbose_name=_("Name of your organization in English"),
    )
    role = models.CharField(
        choices=ROLES, max_length=30, null=True,
        verbose_name=_('Primary role in organization')
    )
    degree = models.CharField(
        choices=DEGREE, max_length=30, null=True,
        verbose_name=_('Degree')
    )
    ieee_member = models.BooleanField(
        verbose_name=_('I am an IEEE Member'), default=False
    )

    preferred_language = models.CharField(
        choices=LANGUAGES, max_length=3, default='ENG'
    )

    avatar = models.ImageField(upload_to=get_avatar_full_path, blank=True)
    avatar_version = models.IntegerField(default=0, blank=True, editable=False)

    @property
    def email(self):
        return self.user.email

    def get_short_name(self):
        return self.first_name

    def get_full_name(self):
        return f'{self.first_name} {self.last_name}'

    def get_full_name_rus(self):
        return ' '.join(
            (self.first_name_rus, self.middle_name_rus, self.last_name_rus)
        )

    def has_name_rus(self):
        return bool(self.get_full_name_rus().strip())

    def age(self):
        today = date.today()
        born = self.birthday
        rest = 1 if (today.month, today.day) < (born.month, born.day) else 0
        return today.year - born.year - rest

    def __str__(self):
        return self.get_full_name()


def generate_avatar(profile):
    img_io = io.BytesIO()
    avatar = pyavagen.Avatar(
        pyavagen.CHAR_SQUARE_AVATAR,
        size=500,
        string=profile.get_full_name(),
        blur_radius=100
    )
    avatar.generate().save(img_io, format='PNG', quality=100)
    img_content = ContentFile(img_io.getvalue(), f'{profile.pk}.png')
    return img_content


def change_avatar(profile, image_file):
    if profile.avatar:
        profile.avatar.delete()
    profile.avatar_version += 1
    profile.avatar = image_file
    profile.save()
    return profile


class Subscriptions(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)

    trans_email = models.BooleanField(
        default=False,
        verbose_name=_('I agree to receive transactional emails from DCCN '
                       'Registration System corresponding to actions related '
                       'to me (e.g., submission status update, adding me as '
                       'a co-author, invitations for review, etc.)')
    )

    info_email = models.BooleanField(
        default=False,
        verbose_name=_('I agree to receive informational emails related to '
                       'DCCN 2019 and future DCCN events')
    )


@receiver(post_save, sender=User)
def create_user_profile(sender, instance, created, **kwargs):
    if created:
        profile = Profile.objects.create(user=instance)
        profile.avatar = generate_avatar(profile)
        Subscriptions.objects.create(user=instance)


@receiver(post_save, sender=User)
def save_user_profile(sender, instance, **kwargs):
    instance.profile.save()
    instance.subscriptions.save()

Example 3 from django-floppyforms

django-floppyforms (project documentation and PyPI page) is a Django code library for better control over rendering HTML forms in your templates.

The django-floppyforms code is provided as open source and maintained by the collaborative developer community group Jazzband.

django-floppyforms / floppyforms / future / models.py

# flake8: noqa
import django
from django.db import models as db_models
from django.forms.models import (ModelForm as _ModelForm,
                                 ModelFormMetaclass as _ModelFormMetaclass,
                                 modelform_factory as _modelform_factory,
                                 modelformset_factory as _modelformset_factory,
                                 inlineformset_factory as _inlineformset_factory,
                                 model_to_dict, fields_for_model, BaseModelForm,
                                 BaseModelFormSet,
                                 BaseInlineFormSet)
if django.VERSION < (1, 9):
    from django.forms.models import save_instance
from django.utils import six

from floppyforms import fields
from floppyforms.forms import LayoutRenderer
from floppyforms.models import (ModelChoiceField, ModelMultipleChoiceField)
from floppyforms.widgets import Textarea


__all__ = (
    'ModelForm', 'BaseModelForm', 'model_to_dict', 'fields_for_model',
    'ModelChoiceField', 'ModelMultipleChoiceField',
    'BaseModelFormSet', 'modelformset_factory', 'BaseInlineFormSet',
    'inlineformset_factory',
)
if django.VERSION < (1, 9):
    __all__ += ('save_instance',)


if django.VERSION > (1, 7):
    from django.forms.models import ALL_FIELDS

    __all__ = __all__ + ('ALL_FIELDS',)


FORMFIELD_OVERRIDES = {
    db_models.BooleanField: {'form_class': fields.BooleanField},
    db_models.CharField: {'form_class': fields.CharField},
    db_models.CommaSeparatedIntegerField: {'form_class': fields.CharField},
    db_models.DateField: {'form_class': fields.DateField},
    db_models.DateTimeField: {'form_class': fields.DateTimeField},
    db_models.DecimalField: {'form_class': fields.DecimalField},
    db_models.EmailField: {'form_class': fields.EmailField},
    db_models.FilePathField: {'form_class': fields.FilePathField},
    db_models.FloatField: {'form_class': fields.FloatField},
    db_models.IntegerField: {'form_class': fields.IntegerField},
    db_models.BigIntegerField: {'form_class': fields.IntegerField},
    db_models.GenericIPAddressField: {'form_class': fields.GenericIPAddressField},
    db_models.NullBooleanField: {'form_class': fields.NullBooleanField},
    db_models.PositiveIntegerField: {'form_class': fields.IntegerField},
    db_models.PositiveSmallIntegerField: {'form_class': fields.IntegerField},
    db_models.SlugField: {'form_class': fields.SlugField},
    db_models.SmallIntegerField: {'form_class': fields.IntegerField},
    db_models.TextField: {'form_class': fields.CharField, 'widget': Textarea},
    db_models.TimeField: {'form_class': fields.TimeField},
    db_models.URLField: {'form_class': fields.URLField},
    # Binary field is never editable, so we don't need to convert it.

    db_models.FileField: {'form_class': fields.FileField},
    db_models.ImageField: {'form_class': fields.ImageField},

    db_models.ForeignKey: {'form_class': ModelChoiceField},
    db_models.ManyToManyField: {'form_class': ModelMultipleChoiceField},
    db_models.OneToOneField: {'form_class': ModelChoiceField},
}
if django.VERSION < (1, 9):
    FORMFIELD_OVERRIDES[db_models.IPAddressField] = {'form_class': fields.IPAddressField}

for value in FORMFIELD_OVERRIDES.values():
    value['choices_form_class'] = fields.TypedChoiceField


def formfield_callback(db_field, **kwargs):
    defaults = FORMFIELD_OVERRIDES.get(db_field.__class__, {}).copy()
    defaults.update(kwargs)
    return db_field.formfield(**defaults)


class ModelFormMetaclass(_ModelFormMetaclass):
    def __new__(mcs, name, bases, attrs):
        if not attrs.get('formfield_callback'):
            attrs['formfield_callback'] = formfield_callback
        return super(ModelFormMetaclass, mcs).__new__(mcs, name, bases, attrs)


class ModelForm(six.with_metaclass(ModelFormMetaclass, LayoutRenderer, _ModelForm)):
    pass


def modelform_factory(model, form=ModelForm, fields=None, exclude=None,
                      formfield_callback=formfield_callback, *args, **kwargs):
    return _modelform_factory(model, form, fields, exclude, formfield_callback,
                              *args, **kwargs)


def modelformset_factory(model, form=ModelForm,
                         formfield_callback=formfield_callback,
                         *args, **kwargs):
    return _modelformset_factory(model, form, formfield_callback,
                                 *args, **kwargs)


def inlineformset_factory(parent_model, model, form=ModelForm,
                          formset=BaseInlineFormSet, fk_name=None,
                          fields=None, exclude=None, extra=3, can_order=False,
                          can_delete=True, max_num=None,
                          formfield_callback=formfield_callback,
                          *args, **kwargs):
    return _inlineformset_factory(parent_model, model, form, formset, fk_name,
                                  fields, exclude, extra, can_order,
                                  can_delete, max_num, formfield_callback,
                                  *args, **kwargs)

Example 4 from wagtail

wagtail (project website) is a fantastic Django-based CMS with code that is open source under the BSD 3-Clause "New" or "Revised" License.

wagtail / wagtail / search / models.py

import datetime

from django.conf import settings
from django.db import models
from django.utils import timezone
from django.utils.translation import ugettext_lazy as _

from wagtail.search.utils import MAX_QUERY_STRING_LENGTH, normalise_query_string


class Query(models.Model):
    query_string = models.CharField(max_length=MAX_QUERY_STRING_LENGTH, unique=True)

    def save(self, *args, **kwargs):
        # Normalise query string
        self.query_string = normalise_query_string(self.query_string)

        super().save(*args, **kwargs)

    def add_hit(self, date=None):
        if date is None:
            date = timezone.now().date()
        daily_hits, created = QueryDailyHits.objects.get_or_create(query=self, date=date)
        daily_hits.hits = models.F('hits') + 1
        daily_hits.save()

    def __str__(self):
        return self.query_string

    @property
    def hits(self):
        hits = self.daily_hits.aggregate(models.Sum('hits'))['hits__sum']
        return hits if hits else 0

    @classmethod
    def garbage_collect(cls):
        """
        Deletes all Query records that have no daily hits or editors picks
        """
        extra_filter_kwargs = {'editors_picks__isnull': True, } if hasattr(cls, 'editors_picks') \
            else {}
        cls.objects.filter(daily_hits__isnull=True, **extra_filter_kwargs).delete()

    @classmethod
    def get(cls, query_string):
        return cls.objects.get_or_create(query_string=normalise_query_string(query_string))[0]

    @classmethod
    def get_most_popular(cls, date_since=None):
        # TODO: Implement date_since
        return (cls.objects.filter(daily_hits__isnull=False)
                .annotate(_hits=models.Sum('daily_hits__hits'))
                .distinct().order_by('-_hits'))


class QueryDailyHits(models.Model):
    query = models.ForeignKey(Query, db_index=True, 
                              related_name='daily_hits', 
                              on_delete=models.CASCADE)
    date = models.DateField()
    hits = models.IntegerField(default=0)

    @classmethod
    def garbage_collect(cls, days=None):
        """
        Deletes all QueryDailyHits records that are older than a set number of days
        """
        days = getattr(settings, 'WAGTAILSEARCH_HITS_MAX_AGE', 7) if days is None else days
        min_date = timezone.now().date() - datetime.timedelta(days)

        cls.objects.filter(date__lt=min_date).delete()

    class Meta:
        unique_together = (
            ('query', 'date'),
        )
        verbose_name = _('Query Daily Hits')
        verbose_name_plural = _('Query Daily Hits')

Sponsored By

Sentry logo

Software errors are inevitable. Chaos is not. Try Sentry for free.


AssemblyAI logo

The most accurate speech-to-text API. Built for Python developers.

1. Introduction 2. Development Environments 3. Data 4. Web Development 5. Deployment 6. DevOps Changelog What Full Stack Means About the Author Future Directions Page Statuses Django ExtensionsDjango Example Codedjango.apps.config AppConfigdjango.conf settingsdjango.conf.urls.urldjango.contrib.admindjango.contrib.admin.filters SimpleListFilterdjango.contrib.admin.sites registerdjango.contrib.admin helpersdjango.contrib.admin.helpers ActionFormdjango.contrib.admin.helpers AdminFormdjango.contrib.admin.options IS_POPUP_VARdjango.contrib.admin.options IncorrectLookupParametersdjango.contrib.admin.options ModelAdmindjango.contrib.admin.options csrf_protect_mdjango.contrib.admin.sites NotRegistereddjango.contrib.admin.sites sitedjango.contrib.staticfiles findersdjango.contrib.staticfiles storagedjango.contrib.staticfiles.finders BaseFinderdjango.contrib.staticfiles.finders BaseStorageFinderdjango.contrib.staticfiles.finders finddjango.contrib.staticfiles.finders get_findersdjango.contrib.staticfiles.handlers StaticFilesHandlerdjango.contrib.staticfiles.storage CachedStaticFilesStoragedjango.contrib.staticfiles.storage HashedFilesMixindjango.contrib.staticfiles.storage ManifestStaticFilesStoragedjango.contrib.staticfiles.storage StaticFilesStoragedjango.contrib.staticfiles.storage staticfiles_storagedjango.contrib.staticfiles.utils matches_patternsdjango.core cachedjango.core checksdjango.core exceptionsdjango.core maildjango.core managementdjango.core serializersdjango.core signalsdjango.core signingdjango.core validatorsdjango.core.exceptions DisallowedRedirectdjango.core.exceptions FieldDoesNotExistdjango.core.exceptions FieldErrordjango.core.exceptions MiddlewareNotUseddjango.core.exceptions NON_FIELD_ERRORSdjango.core.exceptions ObjectDoesNotExistdjango.core.exceptions PermissionDenieddjango.core.exceptions SuspiciousFileOperationdjango.core.exceptions SuspiciousMultipartFormdjango.core.exceptions ValidationErrordjango.db DEFAULT_DB_ALIASdjango.db DataErrordjango.db DatabaseErrordjango.db IntegrityErrordjango.db ProgrammingErrordjango.db connectiondjango.db connectionsdjango.db migrationsdjango.db modelsdjango.db routerdjango.db transactiondjango.db.backends utilsdjango.db.migrations RunPythondjango.db.migrations.autodetector MigrationAutodetectordjango.db.migrations.exceptions IrreversibleErrordjango.db.migrations.executor MigrationExecutordjango.db.migrations.loader MIGRATIONS_MODULE_NAMEdjango.db.migrations.loader MigrationLoaderdjango.db.migrations.operations.base Operationdjango.db.migrations.state ProjectStatedjango.db.models.query BaseIterabledjango.db.models.query EmptyQuerySetdjango.db.models.query ModelIterabledjango.db.models.query Prefetchdjango.db.models.query Qdjango.db.models.query QuerySetdjango.db.models.query prefetch_related_objectsdjango.db.models.query_utils DeferredAttributedjango.db.models.query_utils PathInfodjango.db.models.query_utils Qdjango.db.models.signals post_deletedjango.db.models.signals post_savedjango.db.models.signals pre_deletedjango.db.models.signals pre_savedjango.forms BaseFormdjango.forms CheckboxInputdjango.forms CheckboxSelectMultipledjango.forms DateInputdjango.forms Fielddjango.forms FileInputdjango.forms FilePathFielddjango.forms Formdjango.forms HiddenInputdjango.forms ImageFielddjango.forms Mediadjango.forms MediaDefiningClassdjango.forms ModelChoiceFielddjango.forms ModelFormdjango.forms ModelMultipleChoiceFielddjango.forms MultipleChoiceFielddjango.forms Selectdjango.forms SelectMultipledjango.forms ValidationErrordjango.shortcuts get_list_or_404django.shortcuts get_object_or_404django.shortcuts redirectdjango.shortcuts renderdjango.shortcuts resolve_urldjango.template.base Contextdjango.template.base FilterExpressiondjango.template.base Nodedjango.template.base NodeListdjango.template.base Parserdjango.template.base Templatedjango.template.base TemplateSyntaxErrordjango.template.base TextNodedjango.template.base Tokendjango.template.base TokenTypedjango.template.base VariableDoesNotExistdjango.template.base VariableNodedjango.template.base token_kwargsdjango.urls URLPatterndjango.urls URLResolverdjango.urls clear_url_cachesdjango.urls get_callabledjango.urls get_resolverdjango.urls get_script_prefixdjango.urls includedjango.urls re_pathdjango.urls register_converterdjango.urls resolvedjango.urls reversedjango.utils dateformatdjango.utils dateparsedjango.utils datetime_safedjango.utils formatsdjango.utils module_loadingdjango.utils termcolorsdjango.utils translationdjango.utils treedjango.utils.cache add_never_cache_headersdjango.utils.cache cc_delim_redjango.utils.cache patch_cache_controldjango.utils.cache patch_response_headersdjango.utils.cache patch_vary_headersdjango.utils.crypto constant_time_comparedjango.utils.crypto get_random_stringdjango.utils.datastructures MultiValueDictdjango.utils.dateparse parse_datetimedjango.utils.dateparse parse_durationdjango.utils.dates MONTHSdjango.utils.datetime_safe datetimedjango.utils.decorators method_decoratordjango.utils.deprecation MiddlewareMixindjango.utils.deprecation RenameMethodsBasedjango.utils.duration duration_stringdjango.utils.encoding DjangoUnicodeDecodeErrordjango.utils.encoding filepath_to_uridjango.utils.encoding force_bytesdjango.utils.encoding force_strdjango.utils.encoding force_textdjango.utils.encoding iri_to_uridjango.utils.encoding is_protected_typedjango.utils.encoding smart_bytesdjango.utils.encoding smart_strdjango.utils.encoding smart_textdjango.utils.encoding uri_to_iridjango.utils.formats get_formatdjango.utils.formats localize_inputdjango.utils.formats sanitize_separatorsdjango.utils.functional LazyObjectdjango.utils.functional Promisedjango.utils.functional SimpleLazyObjectdjango.utils.functional keep_lazydjango.utils.functional lazydjango.utils.functional total_orderingdjango.utils.functional wrapsdjango.utils.html conditional_escapedjango.utils.html escapedjango.utils.html escapejsdjango.utils.html format_html_joindjango.utils.html mark_safedjango.utils.html smart_urlquotedjango.utils.html strip_tagsdjango.utils.http base36_to_intdjango.utils.http http_datedjango.utils.http int_to_base36django.utils.http is_safe_urldjango.utils.http unquotedjango.utils.http url_has_allowed_host_and_schemedjango.utils.http urlencodedjango.utils.http urlquotedjango.utils.http urlunquotedjango.utils.ipv6 clean_ipv6_addressdjango.utils.itercompat is_iterabledjango.utils.module_loading autodiscover_modulesdjango.utils.module_loading import_stringdjango.utils.module_loading module_has_submoduledjango.utils.numberformat formatdjango.utils.safestring SafeDatadjango.utils.safestring SafeTextdjango.utils.safestring mark_safedjango.utils.termcolors colorizedjango.utils.text Truncatordjango.utils.text capfirstdjango.utils.text format_lazydjango.utils.text get_text_listdjango.utils.text get_valid_filenamedjango.utils.text slugifydjango.utils.timezone get_current_timezonedjango.utils.timezone make_awaredjango.utils.timezone nowdjango.utils.timezone timedeltadjango.utils.translation LANGUAGE_SESSION_KEYdjango.utils.translation activatedjango.utils.translation deactivate_alldjango.utils.translation get_languagedjango.utils.translation get_language_from_requestdjango.utils.translation gettextdjango.utils.translation gettext_lazydjango.utils.translation ngettextdjango.utils.translation overridedjango.utils.translation pgettextdjango.utils.translation pgettext_lazydjango.utils.translation ugettextdjango.utils.translation ugettext_lazydjango.utils.translation ungettextdjango.utils.translation ungettext_lazydjango.utils.version get_complete_versiondjango.views csrfdjango.views.debug get_default_exception_reporter_filterdjango.views.decorators.csrf csrf_exemptdjango.views.decorators.debug sensitive_post_parametersdjango.views.decorators.http require_GETdjango.views.decorators.http require_POSTdjango.views.generic CreateViewdjango.views.generic DeleteViewdjango.views.generic DetailViewdjango.views.generic FormViewdjango.views.generic ListViewdjango.views.generic RedirectViewdjango.views.generic TemplateViewdjango.views.generic UpdateViewdjango.views.generic Viewdjango.views.generic.base RedirectViewdjango.views.generic.base TemplateResponseMixindjango.views.generic.base TemplateViewdjango.views.generic.base Viewdjango.views.generic.detail SingleObjectMixindjango.views.generic.edit CreateViewdjango.views.generic.edit DeleteViewdjango.views.generic.edit DeletionMixindjango.views.generic.edit FormMixindjango.views.generic.edit FormViewdjango.views.generic.list ListViewdjango.views.generic.list MultipleObjectMixindjango.views.i18n JavaScriptCatalogdjango.views.static servedjango.views.static was_modified_sincedjango.contrib.auth.decorators login_requireddjango.contrib.auth get_user_modeldjango.contrib.auth.hashers make_passworddjango.core.exceptions ImproperlyConfigureddjango.core.mail.messages EmailMessagedjango.core.mail.send_maildjango.core.management.base BaseCommanddjango.db.models AutoFielddjango.db.models BooleanFielddjango.db.models CharFielddjango.db.models DateFielddjango.db.models DateTimeFielddjango.db.models FileFielddjango.db.models ForeignKeydjango.db.models GenericIPAddressFielddjango.db.models ImageFielddjango.db.models IntegerFielddjango.db.models Modeldjango.db.models PositiveIntegerFielddjango.db.models PositiveSmallIntegerFielddjango.db.models.signaldjango.db.models SlugFielddjango.db.models SmallIntegerFielddjango.db.models TextFielddjango.db OperationalErrordjango.dispatch Signaldjango.formsdjango.forms BooleanFielddjango.forms CharFielddjango.forms ChoiceFielddjango.forms DateFielddjango.forms DateTimeFielddjango.forms EmailFielddjango.forms IntegerFielddjango.forms TypedChoiceFielddjango.http Http404django.http HttpResponsedjango.http HttpResponseBadRequestdjango.http HttpResponseForbiddendjango.http HttpResponseNotModifieddjango.http HttpResponsePermanentRedirectdjango.http HttpResponseRedirectdjango.template.response SimpleTemplateResponsedjango.template.response TemplateResponsedjango.urls.pathdjango.urls reverse_lazydjango.urls.exceptions NoReverseMatchdjango.urls.exceptions Resolver404django.utils.html format_htmldjango.utils.timezone ...or view the full table of contents.

Full Stack Python

Full Stack Python is an open book that explains concepts in plain language and provides helpful resources for those topics.
Updates via Twitter & Facebook.

Matt Makai 2012-2020