--- title: "Generisk datumvisning" version: 6.0 locale: sv source: https://docs.djangoproject.com/sv/6.0/ref/class-based-views/generic-date-based/ canonical: https://djangodocs.dev/sv/6.0/ref/class-based-views/generic-date-based/ --- # Generisk datumvisning Datumbaserade generiska vyer, som tillhandahålls i [`django.views.generic.dates`](#module-django.views.generic.dates), är vyer för att visa drilldown-sidor för datumbaserade data. > **Note** > > Några av exemplen på den här sidan utgår från att en `Artikel`-modell har definierats på följande sätt i `myapp/models.py`: > > ``` > from django.db import models > from django.urls import reverse > > > class Article(models.Model): > title = models.CharField(max_length=200) > pub_date = models.DateField() > > def get_absolute_url(self): > return reverse("article-detail", kwargs={"pk": self.pk}) > ``` ## `ArchiveIndexView` #### `class ArchiveIndexView` En indexsida på översta nivån som visar de ”senaste” objekten, efter datum. Objekt med ett datum i *framtiden* inkluderas inte om du inte ställer in `allow_future` till `True`. **Ancestors (MRO)** - [`django.views.generic.list.MultipleObjectTemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectTemplateResponseMixin) - [`django.views.generic.base.TemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-simple/#django.views.generic.base.TemplateResponseMixin) - [`django.views.generic.dates.BaseArchiveIndexView`](#django.views.generic.dates.BaseArchiveIndexView) - [`django.views.generic.dates.BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView) - [`django.views.generic.list.MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) - [`django.views.generic.dates.DateMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin) - [`django.views.generic.base.View`](/sv/6.0/ref/class-based-views/base/#django.views.generic.base.View) **Kontext** Förutom det sammanhang som tillhandahålls av [`django.views.generic.list.MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) (via [`django.views.generic.dates.BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView)), kommer mallens sammanhang att vara: - `date_list`: Ett [`QuerySet`](/sv/6.0/ref/models/querysets/#django.db.models.query.QuerySet.dates)-objekt som innehåller alla år som har objekt tillgängliga enligt `queryset`, representerade som [`datetime.datetime`](https://docs.python.org/3/library/datetime.html#datetime.datetime)-objekt, i fallande ordning. **Noter** - Använder ett standardnamn för `context_object_name` på `latest`. - Använder standardvärdet `template_name_suffix` för `_archive`. - Standard är att tillhandahålla `date_list` per år, men detta kan ändras till månad eller dag med hjälp av attributet `date_list_period`. Detta gäller även för alla underklassvyer. **Exempel myapp/urls.py**: ``` from django.urls import path from django.views.generic.dates import ArchiveIndexView from myapp.models import Article urlpatterns = [ path( "archive/", ArchiveIndexView.as_view(model=Article, date_field="pub_date"), name="article_archive", ), ] ``` **Exempel myapp/article\_archive.html**: ```html+django ``` Detta kommer att mata ut alla artiklar. ## `ÅrArkivView` #### `class YearArchiveView` En årlig arkivsida som visar alla tillgängliga månader under ett visst år. Objekt med ett datum i *framtiden* visas inte om du inte ställer in `allow_future` till `True`. **Ancestors (MRO)** - [`django.views.generic.list.MultipleObjectTemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectTemplateResponseMixin) - [`django.views.generic.base.TemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-simple/#django.views.generic.base.TemplateResponseMixin) - [`django.views.generic.dates.BaseYearArchiveView`](#django.views.generic.dates.BaseYearArchiveView) - [`django.views.generic.dates.YearMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.YearMixin) - [`django.views.generic.dates.BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView) - [`django.views.generic.list.MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) - [`django.views.generic.dates.DateMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin) - [`django.views.generic.base.View`](/sv/6.0/ref/class-based-views/base/#django.views.generic.base.View) #### `make_object_list` En boolean som anger om den fullständiga listan över objekt för det här året ska hämtas och skickas till mallen. Om `True`, kommer listan med objekt att göras tillgänglig för kontexten. Om `False`, kommer frågeuppsättningen `None` att användas som objektlista. Som standard är detta `False`. #### `get_make_object_list()` Bestämmer om en objektlista ska returneras som en del av kontexten. Returnerar [`make_object_list`](#django.views.generic.dates.YearArchiveView.make_object_list) som standard. **Kontext** Förutom det sammanhang som tillhandahålls av [`django.views.generic.list.MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) (via [`django.views.generic.dates.BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView)), kommer mallens sammanhang att vara: - `date_list`: Ett [`QuerySet`](/sv/6.0/ref/models/querysets/#django.db.models.query.QuerySet.dates)-objekt som innehåller alla månader som har objekt tillgängliga enligt `queryset`, representerade som [`datetime.datetime`](https://docs.python.org/3/library/datetime.html#datetime.datetime)-objekt, i stigande ordning. - `year`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar det angivna året. - `next_year`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den första dagen i nästa år, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). - `previous_year`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den första dagen i det föregående året, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). **Noter** - Använder standardvärdet för `template_name_suffix` `_archive_year`. **Exempel myapp/views.py**: ``` from django.views.generic.dates import YearArchiveView from myapp.models import Article class ArticleYearArchiveView(YearArchiveView): queryset = Article.objects.all() date_field = "pub_date" make_object_list = True allow_future = True ``` **Exempel myapp/urls.py**: ``` from django.urls import path from myapp.views import ArticleYearArchiveView urlpatterns = [ path("/", ArticleYearArchiveView.as_view(), name="article_year_archive"), ] ``` **Exempel myapp/article\_archive\_year.html**: ```html+django

All Articles for {{ year|date:"Y" }}

{% for obj in object_list %}

{{ obj.title }} - {{ obj.pub_date|date:"F j, Y" }}

{% endfor %}
``` ## `MonthArchiveView` #### `class MonthArchiveView` En månatlig arkivsida som visar alla objekt under en viss månad. Objekt med ett datum i *framtiden* visas inte om du inte har ställt in `allow_future` till `True`. **Ancestors (MRO)** - [`django.views.generic.list.MultipleObjectTemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectTemplateResponseMixin) - [`django.views.generic.base.TemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-simple/#django.views.generic.base.TemplateResponseMixin) - [`django.views.generic.dates.BaseMonthArchiveView`](#django.views.generic.dates.BaseMonthArchiveView) - [`django.views.generic.dates.YearMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.YearMixin) - [`django.views.generic.dates.MonthMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.MonthMixin) - [`django.views.generic.dates.BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView) - [`django.views.generic.list.MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) - [`django.views.generic.dates.DateMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin) - [`django.views.generic.base.View`](/sv/6.0/ref/class-based-views/base/#django.views.generic.base.View) **Kontext** Förutom det sammanhang som tillhandahålls av [`MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) (via [`BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView)), kommer mallens sammanhang att vara: - `datum_lista`: Ett [`QuerySet`](/sv/6.0/ref/models/querysets/#django.db.models.query.QuerySet.dates)-objekt som innehåller alla dagar som har objekt tillgängliga i den angivna månaden, enligt `queryset`, representerade som [`datetime.datetime`](https://docs.python.org/3/library/datetime.html#datetime.datetime)-objekt, i stigande ordning. - `month`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den angivna månaden. - `next_month`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den första dagen i nästa månad, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). - `previous_month`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den första dagen i föregående månad, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). **Noter** - Använder standardvärdet för `template_name_suffix` `_archive_month`. **Exempel myapp/views.py**: ``` from django.views.generic.dates import MonthArchiveView from myapp.models import Article class ArticleMonthArchiveView(MonthArchiveView): queryset = Article.objects.all() date_field = "pub_date" allow_future = True ``` **Exempel myapp/urls.py**: ``` from django.urls import path from myapp.views import ArticleMonthArchiveView urlpatterns = [ # Example: /2012/08/ path( "//", ArticleMonthArchiveView.as_view(month_format="%m"), name="archive_month_numeric", ), # Example: /2012/aug/ path( "//", ArticleMonthArchiveView.as_view(), name="archive_month", ), ] ``` **Exempel myapp/article\_archive\_month.html**: ```html+django
    {% for article in object_list %}
  • {{ article.pub_date|date:"F j, Y" }}: {{ article.title }}
    • {% endfor %}

{% if previous_month %} Previous Month: {{ previous_month|date:"F Y" }} {% endif %} {% if next_month %} Next Month: {{ next_month|date:"F Y" }} {% endif %}

``` ## `WeekArchiveView` #### `class WeekArchiveView` En veckovis arkivsida som visar alla objekt under en viss vecka. Objekt med ett datum i *framtiden* visas inte om du inte har ställt in `allow_future` till `True`. **Ancestors (MRO)** - [`django.views.generic.list.MultipleObjectTemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectTemplateResponseMixin) - [`django.views.generic.base.TemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-simple/#django.views.generic.base.TemplateResponseMixin) - [`django.views.generic.dates.BaseWeekArchiveView`](#django.views.generic.dates.BaseWeekArchiveView) - [`django.views.generic.dates.YearMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.YearMixin) - [`django.views.generic.dates.WeekMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.WeekMixin) - [`django.views.generic.dates.BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView) - [`django.views.generic.list.MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) - [`django.views.generic.dates.DateMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin) - [`django.views.generic.base.View`](/sv/6.0/ref/class-based-views/base/#django.views.generic.base.View) **Kontext** Förutom det sammanhang som tillhandahålls av [`MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) (via [`BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView)), kommer mallens sammanhang att vara: - `week`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den första dagen i den angivna veckan. - `next_week`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den första dagen i nästa vecka, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). - `previous_week`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den första dagen i föregående vecka, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). **Noter** - Använder standardvärdet för `template_name_suffix` `_archive_week`. - Attributet `week_format` är en [`strptime()`](https://docs.python.org/3/library/time.html#time.strptime) formatsträng som används för att tolka veckonumret. Följande värden stöds: - `'%U'`: Baserat på USA:s veckosystem där veckan börjar på söndag. Detta är standardvärdet. - `'%W'`: Liknar `'%U'`, men antar att veckan börjar på måndag. Detta är inte samma sak som ISO 8601-veckonumret. - `'%V'`: ISO 8601 veckonummer där veckan börjar på måndag. **Exempel myapp/views.py**: ``` from django.views.generic.dates import WeekArchiveView from myapp.models import Article class ArticleWeekArchiveView(WeekArchiveView): queryset = Article.objects.all() date_field = "pub_date" week_format = "%W" allow_future = True ``` **Exempel myapp/urls.py**: ``` from django.urls import path from myapp.views import ArticleWeekArchiveView urlpatterns = [ # Example: /2012/week/23/ path( "/week//", ArticleWeekArchiveView.as_view(), name="archive_week", ), ] ``` **Exempel myapp/article\_archive\_week.html**: ```html+django

Week {{ week|date:'W' }}

    {% for article in object_list %}
  • {{ article.pub_date|date:"F j, Y" }}: {{ article.title }}
    • {% endfor %}

{% if previous_week %} Previous Week: {{ previous_week|date:"W" }} of year {{ previous_week|date:"Y" }} {% endif %} {% if previous_week and next_week %}--{% endif %} {% if next_week %} Next week: {{ next_week|date:"W" }} of year {{ next_week|date:"Y" }} {% endif %}

``` I det här exemplet skriver du ut veckonumret. Tänk på att veckonummer som beräknas av mallfiltret [`date`](/sv/6.0/ref/templates/builtins/#std-templatefilter-date) med formattecknet `'W'` inte alltid är samma som de som beräknas av [`strftime()`](https://docs.python.org/3/library/time.html#time.strftime) och [`strptime()`](https://docs.python.org/3/library/time.html#time.strptime) med formatsträngen `'%W'`. För år 2015, till exempel, är veckonummer som matas ut av [`date`](/sv/6.0/ref/templates/builtins/#std-templatefilter-date) högre med ett jämfört med de som matas ut av [`strftime()`](https://docs.python.org/3/library/time.html#time.strftime). Det finns ingen motsvarighet till formatsträngen `'%U'` [`strftime()`](https://docs.python.org/3/library/time.html#time.strftime) i [`date`](/sv/6.0/ref/templates/builtins/#std-templatefilter-date). Därför bör du undvika att använda [`date`](/sv/6.0/ref/templates/builtins/#std-templatefilter-date) för att generera URL:er för `WeekArchiveView`. ## `DayArchiveView` #### `class DayArchiveView` En dagarkivsida som visar alla objekt under en viss dag. Dagar i framtiden ger ett 404-fel, oavsett om det finns några objekt för framtida dagar, såvida du inte har ställt in `allow_future` till `True`. **Ancestors (MRO)** - [`django.views.generic.list.MultipleObjectTemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectTemplateResponseMixin) - [`django.views.generic.base.TemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-simple/#django.views.generic.base.TemplateResponseMixin) - [`django.views.generic.dates.BaseDayArchiveView`](#django.views.generic.dates.BaseDayArchiveView) - [`django.views.generic.dates.YearMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.YearMixin) - [`django.views.generic.dates.MonthMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.MonthMixin) - [`django.views.generic.dates.DayMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DayMixin) - [`django.views.generic.dates.BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView) - [`django.views.generic.list.MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) - [`django.views.generic.dates.DateMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin) - [`django.views.generic.base.View`](/sv/6.0/ref/class-based-views/base/#django.views.generic.base.View) **Kontext** Förutom det sammanhang som tillhandahålls av [`MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) (via [`BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView)), kommer mallens sammanhang att vara: - `day`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den angivna dagen. - `next_day`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar nästa dag, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). - `previous_day`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar föregående dag, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). - `next_month`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den första dagen i nästa månad, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). - `previous_month`: Ett [`date`](https://docs.python.org/3/library/datetime.html#datetime.date)-objekt som representerar den första dagen i föregående månad, enligt [`allow_empty`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView.allow_empty) och [`allow_future`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin.allow_future). **Noter** - Använder standardvärdet för `template_name_suffix` `_archive_day`. **Exempel myapp/views.py**: ``` from django.views.generic.dates import DayArchiveView from myapp.models import Article class ArticleDayArchiveView(DayArchiveView): queryset = Article.objects.all() date_field = "pub_date" allow_future = True ``` **Exempel myapp/urls.py**: ``` from django.urls import path from myapp.views import ArticleDayArchiveView urlpatterns = [ # Example: /2012/nov/10/ path( "///", ArticleDayArchiveView.as_view(), name="archive_day", ), ] ``` **Exempel myapp/article\_archive\_day.html**: ```html+django

{{ day }}

    {% for article in object_list %}
  • {{ article.pub_date|date:"F j, Y" }}: {{ article.title }}
    • {% endfor %}

{% if previous_day %} Previous Day: {{ previous_day }} {% endif %} {% if previous_day and next_day %}--{% endif %} {% if next_day %} Next Day: {{ next_day }} {% endif %}

``` ## `TodayArchiveView` #### `class TodayArchiveView` En dagarkivsida som visar alla objekt för *today*. Detta är exakt samma sak som [`django.views.generic.dates.DayArchiveView`](#django.views.generic.dates.DayArchiveView), förutom att dagens datum används istället för argumenten `år`/`månad`/`dag`. **Ancestors (MRO)** - [`django.views.generic.list.MultipleObjectTemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectTemplateResponseMixin) - [`django.views.generic.base.TemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-simple/#django.views.generic.base.TemplateResponseMixin) - [`django.views.generic.dates.BaseTodayArchiveView`](#django.views.generic.dates.BaseTodayArchiveView) - [`django.views.generic.dates.BaseDayArchiveView`](#django.views.generic.dates.BaseDayArchiveView) - [`django.views.generic.dates.YearMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.YearMixin) - [`django.views.generic.dates.MonthMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.MonthMixin) - [`django.views.generic.dates.DayMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DayMixin) - [`django.views.generic.dates.BaseDateListView`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.BaseDateListView) - [`django.views.generic.list.MultipleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin) - [`django.views.generic.dates.DateMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin) - [`django.views.generic.base.View`](/sv/6.0/ref/class-based-views/base/#django.views.generic.base.View) **Noter** - Använder standardvärdet `template_name_suffix` `_archive_today`. **Exempel myapp/views.py**: ``` from django.views.generic.dates import TodayArchiveView from myapp.models import Article class ArticleTodayArchiveView(TodayArchiveView): queryset = Article.objects.all() date_field = "pub_date" allow_future = True ``` **Exempel myapp/urls.py**: ``` from django.urls import path from myapp.views import ArticleTodayArchiveView urlpatterns = [ path("today/", ArticleTodayArchiveView.as_view(), name="archive_today"), ] ``` > **Var finns exempelmallen för TodayArchiveView?** > > Denna vy använder som standard samma mall som [`DayArchiveView`](/sv/6.0/ref/class-based-views/flattened-index/#DayArchiveView), som finns i det föregående exemplet. Om du behöver en annan mall, ställ in attributet `template_name` till namnet på den nya mallen. ## `DateDetailView` #### `class DateDetailView` En sida som representerar ett enskilt objekt. Om objektet har ett datumvärde i framtiden kommer vyn att ge ett 404-fel som standard, såvida du inte ställer in `allow_future` till `True`. **Ancestors (MRO)** - [`django.views.generic.detail.SingleObjectTemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-single-object/#django.views.generic.detail.SingleObjectTemplateResponseMixin) - [`django.views.generic.base.TemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-simple/#django.views.generic.base.TemplateResponseMixin) - [`django.views.generic.dates.BaseDateDetailView`](#django.views.generic.dates.BaseDateDetailView) - [`django.views.generic.dates.YearMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.YearMixin) - [`django.views.generic.dates.MonthMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.MonthMixin) - [`django.views.generic.dates.DayMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DayMixin) - [`django.views.generic.dates.DateMixin`](/sv/6.0/ref/class-based-views/mixins-date-based/#django.views.generic.dates.DateMixin) - [`django.views.generic.detail.BaseDetailView`](/sv/6.0/ref/class-based-views/generic-display/#django.views.generic.detail.BaseDetailView) - [`django.views.generic.detail.SingleObjectMixin`](/sv/6.0/ref/class-based-views/mixins-single-object/#django.views.generic.detail.SingleObjectMixin) - [`django.views.generic.base.View`](/sv/6.0/ref/class-based-views/base/#django.views.generic.base.View) **Kontext** - Innehåller det enskilda objekt som är associerat med den `modell` som anges i `DateDetailView`. **Noter** - Använder standardvärdet `template_name_suffix` för `_detail`. **Exempel myapp/urls.py**: ``` from django.urls import path from django.views.generic.dates import DateDetailView urlpatterns = [ path( "////", DateDetailView.as_view(model=Article, date_field="pub_date"), name="archive_date_detail", ), ] ``` **Exempel myapp/article\_detail.html**: ```html+django

{{ object.title }}

``` > **Note** > > Alla generiska vyer som anges ovan har matchande `Base`-vyer som bara skiljer sig åt genom att de inte innehåller [`MultipleObjectTemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectTemplateResponseMixin) (för arkivvyerna) eller [`SingleObjectTemplateResponseMixin`](/sv/6.0/ref/class-based-views/mixins-single-object/#django.views.generic.detail.SingleObjectTemplateResponseMixin) (för [`DateDetailView`](/sv/6.0/ref/class-based-views/flattened-index/#DateDetailView)): > > #### `class BaseArchiveIndexView` > > > > > #### `class BaseYearArchiveView` > > > > > #### `class BaseMonthArchiveView` > > > > > #### `class BaseWeekArchiveView` > > > > > #### `class BaseDayArchiveView` > > > > > #### `class BaseTodayArchiveView` > > > > > #### `class BaseDateDetailView`