{"title":"Datumbaserade mixins","version":"5.2","locale":"sv","docname":"ref/class-based-views/mixins-date-based","url":"/sv/5.2/ref/class-based-views/mixins-date-based/","canonical":"https://djangodocs.dev/sv/5.2/ref/class-based-views/mixins-date-based/","summary":"Observera Alla datumformateringsattribut i dessa mixins använder strftime() formattecken. Försök inte använda formatkaraktärerna från now malltaggen eftersom de…","html":"<h1>Datumbaserade mixins<a class=\"heading-anchor\" href=\"#date-based-mixins\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<aside class=\"admonition admonition-note\" role=\"note\">\n<p class=\"admonition-title\">Observera</p>\n<p>Alla datumformateringsattribut i dessa mixins använder <a class=\"reference external\" href=\"https://docs.python.org/3/library/time.html#time.strftime\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">strftime()</span></code></a> formattecken. Försök inte använda formatkaraktärerna från <a class=\"reference internal\" href=\"/sv/5.2/ref/templates/builtins/#std-templatetag-now\"><code class=\"xref std std-ttag docutils literal notranslate\"><span class=\"pre\">now</span></code></a> malltaggen eftersom de inte är kompatibla.</p>\n</aside>\n<section id=\"yearmixin\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">ÅrMixin</span></code><a class=\"heading-anchor\" href=\"#yearmixin\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.YearMixin\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">YearMixin</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.YearMixin\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>En mixin som kan användas för att hämta och tillhandahålla tolkningsinformation för en årskomponent i ett datum.</p>\n<p><strong>Metoder och egenskaper</strong></p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.YearMixin.year_format\">\n<span class=\"sig-name descname\"><span class=\"pre\">year_format</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.YearMixin.year_format\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Det <a class=\"reference external\" href=\"https://docs.python.org/3/library/time.html#time.strftime\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">strftime()</span></code></a>-format som ska användas när året analyseras. Som standard är detta <code class=\"docutils literal notranslate\"><span class=\"pre\">'%Y'</span></code>.</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.YearMixin.year\">\n<span class=\"sig-name descname\"><span class=\"pre\">year</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.YearMixin.year\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p><strong>Optional</strong> Värdet för årtalet, som en sträng. Som standard inställt på <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code>, vilket innebär att året kommer att bestämmas på annat sätt.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.YearMixin.get_year_format\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_year_format</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.YearMixin.get_year_format\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar <a class=\"reference external\" href=\"https://docs.python.org/3/library/time.html#time.strftime\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">strftime()</span></code></a>-formatet som ska användas vid parsning av årtalet. Returnerar <a class=\"reference internal\" href=\"#django.views.generic.dates.YearMixin.year_format\" title=\"django.views.generic.dates.YearMixin.year_format\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">year_format</span></code></a> som standard.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.YearMixin.get_year\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_year</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.YearMixin.get_year\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar året för vilket denna vy kommer att visa data, som en sträng. Prövar följande källor i tur och ordning:</p>\n<ul class=\"simple\">\n<li><p>Värdet på attributet <a class=\"reference internal\" href=\"#django.views.generic.dates.YearMixin.year\" title=\"django.views.generic.dates.YearMixin.year\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">YearMixin.year</span></code></a>.</p></li>\n<li><p>Värdet på argumentet <code class=\"docutils literal notranslate\"><span class=\"pre\">year</span></code> som fångas upp i URL-mönstret.</p></li>\n<li><p>Värdet av frågeargumentet <code class=\"docutils literal notranslate\"><span class=\"pre\">year</span></code> <code class=\"docutils literal notranslate\"><span class=\"pre\">GET</span></code>.</p></li>\n</ul>\n<p>Ger 404 om ingen giltig årsspecifikation kan hittas.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.YearMixin.get_next_year\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_next_year</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">date</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.YearMixin.get_next_year\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar ett datumobjekt som innehåller den första dagen i året efter det angivna datumet. Denna funktion kan också returnera <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> eller ge upphov till ett <a class=\"reference internal\" href=\"/sv/5.2/topics/http/views/#django.http.Http404\" title=\"django.http.Http404\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Http404</span></code></a> undantag, beroende på värdena för <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.allow_empty\" title=\"django.views.generic.dates.BaseDateListView.allow_empty\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_empty</span></code></a> och <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.allow_future\" title=\"django.views.generic.dates.DateMixin.allow_future\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_future</span></code></a>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.YearMixin.get_previous_year\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_previous_year</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">date</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.YearMixin.get_previous_year\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar ett datumobjekt som innehåller den första dagen i året före det angivna datumet. Denna funktion kan också returnera <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> eller ge upphov till ett <a class=\"reference internal\" href=\"/sv/5.2/topics/http/views/#django.http.Http404\" title=\"django.http.Http404\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Http404</span></code></a> undantag, beroende på värdena för <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.allow_empty\" title=\"django.views.generic.dates.BaseDateListView.allow_empty\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_empty</span></code></a> och <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.allow_future\" title=\"django.views.generic.dates.DateMixin.allow_future\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_future</span></code></a>.</p>\n</dd></dl>\n\n</dd></dl>\n\n</section>\n<section id=\"monthmixin\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">MånadMixin</span></code><a class=\"heading-anchor\" href=\"#monthmixin\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.MonthMixin\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">MonthMixin</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.MonthMixin\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>En mixin som kan användas för att hämta och tillhandahålla tolkningsinformation för en månadskomponent i ett datum.</p>\n<p><strong>Metoder och egenskaper</strong></p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.MonthMixin.month_format\">\n<span class=\"sig-name descname\"><span class=\"pre\">month_format</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.MonthMixin.month_format\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Det <a class=\"reference external\" href=\"https://docs.python.org/3/library/time.html#time.strftime\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">strftime()</span></code></a>-format som ska användas när månaden analyseras. Som standard är detta <code class=\"docutils literal notranslate\"><span class=\"pre\">'%b'</span></code>.</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.MonthMixin.month\">\n<span class=\"sig-name descname\"><span class=\"pre\">month</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.MonthMixin.month\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p><strong>Optional</strong> Värdet för månaden, som en sträng. Som standard inställd på <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code>, vilket innebär att månaden kommer att bestämmas på annat sätt.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.MonthMixin.get_month_format\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_month_format</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.MonthMixin.get_month_format\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar <a class=\"reference external\" href=\"https://docs.python.org/3/library/time.html#time.strftime\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">strftime()</span></code></a>-formatet som ska användas vid parsning av månaden. Returnerar <a class=\"reference internal\" href=\"#django.views.generic.dates.MonthMixin.month_format\" title=\"django.views.generic.dates.MonthMixin.month_format\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">month_format</span></code></a> som standard.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.MonthMixin.get_month\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_month</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.MonthMixin.get_month\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar den månad för vilken denna vy kommer att visa data, som en sträng. Prövar följande källor i tur och ordning:</p>\n<ul class=\"simple\">\n<li><p>Värdet på attributet <a class=\"reference internal\" href=\"#django.views.generic.dates.MonthMixin.month\" title=\"django.views.generic.dates.MonthMixin.month\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">MonthMixin.month</span></code></a>.</p></li>\n<li><p>Värdet på argumentet <code class=\"docutils literal notranslate\"><span class=\"pre\">month</span></code> som fångas upp i URL-mönstret.</p></li>\n<li><p>Värdet på frågeargumentet <code class=\"docutils literal notranslate\"><span class=\"pre\">month</span></code> <code class=\"docutils literal notranslate\"><span class=\"pre\">GET</span></code>.</p></li>\n</ul>\n<p>Ger 404 om ingen giltig månadsspecifikation kan hittas.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.MonthMixin.get_next_month\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_next_month</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">date</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.MonthMixin.get_next_month\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar ett datumobjekt som innehåller den första dagen i månaden efter det angivna datumet. Denna funktion kan också returnera <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> eller ge upphov till ett <a class=\"reference internal\" href=\"/sv/5.2/topics/http/views/#django.http.Http404\" title=\"django.http.Http404\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Http404</span></code></a> undantag, beroende på värdena för <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.allow_empty\" title=\"django.views.generic.dates.BaseDateListView.allow_empty\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_empty</span></code></a> och <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.allow_future\" title=\"django.views.generic.dates.DateMixin.allow_future\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_future</span></code></a>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.MonthMixin.get_previous_month\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_previous_month</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">date</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.MonthMixin.get_previous_month\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar ett datumobjekt som innehåller den första dagen i månaden före det angivna datumet. Denna funktion kan också returnera <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> eller ge upphov till ett <a class=\"reference internal\" href=\"/sv/5.2/topics/http/views/#django.http.Http404\" title=\"django.http.Http404\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Http404</span></code></a> undantag, beroende på värdena för <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.allow_empty\" title=\"django.views.generic.dates.BaseDateListView.allow_empty\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_empty</span></code></a> och <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.allow_future\" title=\"django.views.generic.dates.DateMixin.allow_future\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_future</span></code></a>.</p>\n</dd></dl>\n\n</dd></dl>\n\n</section>\n<section id=\"daymixin\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">DayMixin</span></code><a class=\"heading-anchor\" href=\"#daymixin\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DayMixin\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">DayMixin</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DayMixin\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>En mixin som kan användas för att hämta och tillhandahålla tolkningsinformation för en dagskomponent i ett datum.</p>\n<p><strong>Metoder och egenskaper</strong></p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DayMixin.day_format\">\n<span class=\"sig-name descname\"><span class=\"pre\">day_format</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DayMixin.day_format\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Det <a class=\"reference external\" href=\"https://docs.python.org/3/library/time.html#time.strftime\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">strftime()</span></code></a>-format som ska användas när dagen analyseras. Som standard är detta <code class=\"docutils literal notranslate\"><span class=\"pre\">%d'</span></code>.</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DayMixin.day\">\n<span class=\"sig-name descname\"><span class=\"pre\">day</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DayMixin.day\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p><strong>Optional</strong> Värdet för dagen, som en sträng. Som standard inställd på <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code>, vilket innebär att dagen kommer att bestämmas på annat sätt.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DayMixin.get_day_format\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_day_format</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DayMixin.get_day_format\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar <a class=\"reference external\" href=\"https://docs.python.org/3/library/time.html#time.strftime\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">strftime()</span></code></a>-formatet som ska användas vid parsning av dagen. Returnerar <a class=\"reference internal\" href=\"#django.views.generic.dates.DayMixin.day_format\" title=\"django.views.generic.dates.DayMixin.day_format\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">day_format</span></code></a> som standard.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DayMixin.get_day\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_day</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DayMixin.get_day\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar den dag för vilken denna vy ska visa data, som en sträng. Prövar följande källor i tur och ordning:</p>\n<ul class=\"simple\">\n<li><p>Värdet på attributet <a class=\"reference internal\" href=\"#django.views.generic.dates.DayMixin.day\" title=\"django.views.generic.dates.DayMixin.day\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">DayMixin.day</span></code></a>.</p></li>\n<li><p>Värdet på argumentet <code class=\"docutils literal notranslate\"><span class=\"pre\">day</span></code> som fångas upp i URL-mönstret.</p></li>\n<li><p>Värdet på frågeargumentet <code class=\"docutils literal notranslate\"><span class=\"pre\">day</span></code> <code class=\"docutils literal notranslate\"><span class=\"pre\">GET</span></code>.</p></li>\n</ul>\n<p>Ger 404 om ingen giltig dagspecifikation kan hittas.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DayMixin.get_next_day\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_next_day</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">date</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DayMixin.get_next_day\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar ett datumobjekt som innehåller nästa giltiga dag efter det angivna datumet. Denna funktion kan också returnera <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> eller ge upphov till ett <a class=\"reference internal\" href=\"/sv/5.2/topics/http/views/#django.http.Http404\" title=\"django.http.Http404\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Http404</span></code></a> undantag, beroende på värdena för <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.allow_empty\" title=\"django.views.generic.dates.BaseDateListView.allow_empty\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_empty</span></code></a> och <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.allow_future\" title=\"django.views.generic.dates.DateMixin.allow_future\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_future</span></code></a>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DayMixin.get_previous_day\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_previous_day</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">date</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DayMixin.get_previous_day\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar ett datumobjekt som innehåller den föregående giltiga dagen. Denna funktion kan också returnera <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> eller ge upphov till ett <a class=\"reference internal\" href=\"/sv/5.2/topics/http/views/#django.http.Http404\" title=\"django.http.Http404\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Http404</span></code></a> undantag, beroende på värdena för <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.allow_empty\" title=\"django.views.generic.dates.BaseDateListView.allow_empty\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_empty</span></code></a> och <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.allow_future\" title=\"django.views.generic.dates.DateMixin.allow_future\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_future</span></code></a>.</p>\n</dd></dl>\n\n</dd></dl>\n\n</section>\n<section id=\"weekmixin\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">WeekMixin</span></code><a class=\"heading-anchor\" href=\"#weekmixin\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.WeekMixin\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">WeekMixin</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.WeekMixin\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>En mixin som kan användas för att hämta och tillhandahålla tolkningsinformation för en veckokomponent i ett datum.</p>\n<p><strong>Metoder och egenskaper</strong></p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.WeekMixin.week_format\">\n<span class=\"sig-name descname\"><span class=\"pre\">week_format</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.WeekMixin.week_format\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Det <a class=\"reference external\" href=\"https://docs.python.org/3/library/time.html#time.strftime\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">strftime()</span></code></a>-format som ska användas när veckan analyseras. Som standard är detta <code class=\"docutils literal notranslate\"><span class=\"pre\">'%U'</span></code>, vilket innebär att veckan börjar på söndag. Ställ in det till <code class=\"docutils literal notranslate\"><span class=\"pre\">'%W'</span></code> eller <code class=\"docutils literal notranslate\"><span class=\"pre\">'%V'</span></code> (ISO 8601-vecka) om din vecka börjar på måndag.</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.WeekMixin.week\">\n<span class=\"sig-name descname\"><span class=\"pre\">week</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.WeekMixin.week\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p><strong>Optional</strong> Värdet för veckan, som en sträng. Som standard inställd på <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code>, vilket innebär att veckan kommer att bestämmas på annat sätt.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.WeekMixin.get_week_format\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_week_format</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.WeekMixin.get_week_format\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar <a class=\"reference external\" href=\"https://docs.python.org/3/library/time.html#time.strftime\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">strftime()</span></code></a>-formatet som ska användas vid parsning av veckan. Returnerar <a class=\"reference internal\" href=\"#django.views.generic.dates.WeekMixin.week_format\" title=\"django.views.generic.dates.WeekMixin.week_format\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">week_format</span></code></a> som standard.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.WeekMixin.get_week\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_week</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.WeekMixin.get_week\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar den vecka för vilken denna vy kommer att visa data, som en sträng. Prövar följande källor i tur och ordning:</p>\n<ul class=\"simple\">\n<li><p>Värdet på attributet <a class=\"reference internal\" href=\"#django.views.generic.dates.WeekMixin.week\" title=\"django.views.generic.dates.WeekMixin.week\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">WeekMixin.week</span></code></a>.</p></li>\n<li><p>Värdet på argumentet <code class=\"docutils literal notranslate\"><span class=\"pre\">week</span></code> som fångas upp i URL-mönstret</p></li>\n<li><p>Värdet på frågeargumentet <code class=\"docutils literal notranslate\"><span class=\"pre\">week</span></code> <code class=\"docutils literal notranslate\"><span class=\"pre\">GET</span></code>.</p></li>\n</ul>\n<p>Ger 404 om ingen giltig veckospecifikation kan hittas.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.WeekMixin.get_next_week\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_next_week</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">date</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.WeekMixin.get_next_week\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar ett datumobjekt som innehåller den första dagen i veckan efter det angivna datumet. Denna funktion kan också returnera <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> eller ge upphov till ett <a class=\"reference internal\" href=\"/sv/5.2/topics/http/views/#django.http.Http404\" title=\"django.http.Http404\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Http404</span></code></a> undantag, beroende på värdena för <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.allow_empty\" title=\"django.views.generic.dates.BaseDateListView.allow_empty\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_empty</span></code></a> och <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.allow_future\" title=\"django.views.generic.dates.DateMixin.allow_future\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_future</span></code></a>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.WeekMixin.get_prev_week\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_prev_week</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">date</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.WeekMixin.get_prev_week\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar ett datumobjekt som innehåller den första dagen i veckan före det angivna datumet. Denna funktion kan också returnera <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> eller ge upphov till ett <a class=\"reference internal\" href=\"/sv/5.2/topics/http/views/#django.http.Http404\" title=\"django.http.Http404\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Http404</span></code></a> undantag, beroende på värdena för <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.allow_empty\" title=\"django.views.generic.dates.BaseDateListView.allow_empty\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_empty</span></code></a> och <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.allow_future\" title=\"django.views.generic.dates.DateMixin.allow_future\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_future</span></code></a>.</p>\n</dd></dl>\n\n</dd></dl>\n\n</section>\n<section id=\"datemixin\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">DatumMixin</span></code><a class=\"heading-anchor\" href=\"#datemixin\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DateMixin\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">DateMixin</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DateMixin\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>En mixin-klass som ger ett gemensamt beteende för alla datumbaserade vyer.</p>\n<p><strong>Metoder och egenskaper</strong></p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DateMixin.date_field\">\n<span class=\"sig-name descname\"><span class=\"pre\">date_field</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DateMixin.date_field\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Namnet på den <code class=\"docutils literal notranslate\"><span class=\"pre\">DateField</span></code> eller <code class=\"docutils literal notranslate\"><span class=\"pre\">DateTimeField</span></code> i <code class=\"docutils literal notranslate\"><span class=\"pre\">QuerySet</span></code>-modellen som det datumbaserade arkivet ska använda för att fastställa listan över objekt som ska visas på sidan.</p>\n<p>När <a class=\"reference internal\" href=\"/sv/5.2/topics/i18n/timezones/\"><span class=\"doc\">time zone support</span></a> är aktiverat och <code class=\"docutils literal notranslate\"><span class=\"pre\">date_field</span></code> är en <code class=\"docutils literal notranslate\"><span class=\"pre\">DateTimeField</span></code>, antas datum vara i den aktuella tidszonen. I annat fall kan frågeuppsättningen innehålla objekt från föregående eller nästa dag i slutanvändarens tidszon.</p>\n<aside class=\"admonition admonition-warning\" role=\"note\">\n<p class=\"admonition-title\">Varning</p>\n<p>I den här situationen, om du har implementerat tidszonsval per användare, kan samma URL visa en annan uppsättning objekt beroende på slutanvändarens tidszon. För att undvika detta bör du använda en <code class=\"docutils literal notranslate\"><span class=\"pre\">DateField</span></code> som attribut för <code class=\"docutils literal notranslate\"><span class=\"pre\">date_field</span></code>.</p>\n</aside>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DateMixin.allow_future\">\n<span class=\"sig-name descname\"><span class=\"pre\">allow_future</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DateMixin.allow_future\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Ett boolean som anger om ”framtida” objekt ska inkluderas på den här sidan, där ”framtida” betyder objekt där fältet som anges i <code class=\"docutils literal notranslate\"><span class=\"pre\">date_field</span></code> är större än aktuellt datum/tid. Som standard är detta <code class=\"docutils literal notranslate\"><span class=\"pre\">False</span></code>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DateMixin.get_date_field\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_date_field</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DateMixin.get_date_field\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar namnet på det fält som innehåller de datumdata som den här vyn ska hantera. Returnerar <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.date_field\" title=\"django.views.generic.dates.DateMixin.date_field\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">date_field</span></code></a> som standard.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.DateMixin.get_allow_future\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_allow_future</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.DateMixin.get_allow_future\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Bestämmer om ”framtida” objekt ska inkluderas på den här sidan, där ”framtida” betyder objekt där fältet som anges i <code class=\"docutils literal notranslate\"><span class=\"pre\">date_field</span></code> är större än aktuellt datum/tid. Returnerar <a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin.allow_future\" title=\"django.views.generic.dates.DateMixin.allow_future\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">allow_future</span></code></a> som standard.</p>\n</dd></dl>\n\n</dd></dl>\n\n</section>\n<section id=\"basedatelistview\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">BaseDateListView</span></code><a class=\"heading-anchor\" href=\"#basedatelistview\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.BaseDateListView\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">BaseDateListView</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.BaseDateListView\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>En basklass som ger ett gemensamt beteende för alla datumbaserade vyer. Det kommer normalt inte att finnas någon anledning att instansiera <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView\" title=\"django.views.generic.dates.BaseDateListView\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">BaseDateListView</span></code></a>; instansiera en av underklasserna istället.</p>\n<p>Medan den här vyn (och dess underklasser) körs kommer <code class=\"docutils literal notranslate\"><span class=\"pre\">self.object_list</span></code> att innehålla listan över objekt som vyn arbetar med och <code class=\"docutils literal notranslate\"><span class=\"pre\">self.date_list</span></code> kommer att innehålla listan över datum för vilka data finns tillgängliga.</p>\n<p><strong>Mixins</strong></p>\n<ul class=\"simple\">\n<li><p><a class=\"reference internal\" href=\"#django.views.generic.dates.DateMixin\" title=\"django.views.generic.dates.DateMixin\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">DateMixin</span></code></a></p></li>\n<li><p><a class=\"reference internal\" href=\"/sv/5.2/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin\" title=\"django.views.generic.list.MultipleObjectMixin\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">MultipleObjectMixin</span></code></a></p></li>\n</ul>\n<p><strong>Metoder och egenskaper</strong></p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.BaseDateListView.allow_empty\">\n<span class=\"sig-name descname\"><span class=\"pre\">allow_empty</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.BaseDateListView.allow_empty\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>En boolean som anger om sidan ska visas om inga objekt finns tillgängliga. Om detta är <code class=\"docutils literal notranslate\"><span class=\"pre\">True</span></code> och inga objekt finns tillgängliga, kommer vyn att visa en tom sida istället för att skicka en 404.</p>\n<p>Detta är identiskt med <a class=\"reference internal\" href=\"/sv/5.2/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin.allow_empty\" title=\"django.views.generic.list.MultipleObjectMixin.allow_empty\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">django.views.generic.list.MultipleObjectMixin.allow_empty</span></code></a>, förutom standardvärdet som är <code class=\"docutils literal notranslate\"><span class=\"pre\">False</span></code>.</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.BaseDateListView.date_list_period\">\n<span class=\"sig-name descname\"><span class=\"pre\">date_list_period</span></span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.BaseDateListView.date_list_period\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p><strong>Optional</strong> En sträng som definierar aggregeringsperioden för <code class=\"docutils literal notranslate\"><span class=\"pre\">date_list</span></code>. Den måste vara en av <code class=\"docutils literal notranslate\"><span class=\"pre\">'year'</span></code> (standard), <code class=\"docutils literal notranslate\"><span class=\"pre\">'month'</span></code> eller <code class=\"docutils literal notranslate\"><span class=\"pre\">'day'</span></code>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.BaseDateListView.get_dated_items\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_dated_items</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.BaseDateListView.get_dated_items\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar en 3-tupel som innehåller (<code class=\"docutils literal notranslate\"><span class=\"pre\">date_list</span></code>, <code class=\"docutils literal notranslate\"><span class=\"pre\">object_list</span></code>, <code class=\"docutils literal notranslate\"><span class=\"pre\">extra_context</span></code>).</p>\n<p><code class=\"docutils literal notranslate\"><span class=\"pre\">date_list</span></code> är listan över datum för vilka data finns tillgängliga. <code class=\"docutils literal notranslate\"><span class=\"pre\">object_list</span></code> är en lista över objekt. <code class=\"docutils literal notranslate\"><span class=\"pre\">extra_context</span></code> är en ordbok med kontextdata som kommer att läggas till alla kontextdata som tillhandahålls av <a class=\"reference internal\" href=\"/sv/5.2/ref/class-based-views/mixins-multiple-object/#django.views.generic.list.MultipleObjectMixin\" title=\"django.views.generic.list.MultipleObjectMixin\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">MultipleObjectMixin</span></code></a>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.BaseDateListView.get_dated_queryset\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_dated_queryset</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">lookup</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.BaseDateListView.get_dated_queryset\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar en frågeuppsättning, filtrerad med hjälp av de frågeargument som definieras av <code class=\"docutils literal notranslate\"><span class=\"pre\">lookup</span></code>. Tillämpar eventuella restriktioner på frågeuppsättningen, t.ex. <code class=\"docutils literal notranslate\"><span class=\"pre\">allow_empty</span></code> och <code class=\"docutils literal notranslate\"><span class=\"pre\">allow_future</span></code>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.BaseDateListView.get_date_list_period\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_date_list_period</span></span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.BaseDateListView.get_date_list_period\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar aggregeringsperioden för <code class=\"docutils literal notranslate\"><span class=\"pre\">date_list</span></code>. Returnerar <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.date_list_period\" title=\"django.views.generic.dates.BaseDateListView.date_list_period\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">date_list_period</span></code></a> som standard.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.dates.BaseDateListView.get_date_list\">\n<span class=\"sig-name descname\"><span class=\"pre\">get_date_list</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">queryset</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">date_type</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">ordering</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">'ASC'</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.dates.BaseDateListView.get_date_list\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returnerar listan med datum av typen <code class=\"docutils literal notranslate\"><span class=\"pre\">date_type</span></code> som <code class=\"docutils literal notranslate\"><span class=\"pre\">queryset</span></code> innehåller poster för. Till exempel: kommer <code class=\"docutils literal notranslate\"><span class=\"pre\">get_date_list(qs,</span> <span class=\"pre\">'year')</span></code> att returnera listan över år för vilka <code class=\"docutils literal notranslate\"><span class=\"pre\">qs</span></code> har poster. Om <code class=\"docutils literal notranslate\"><span class=\"pre\">date_type</span></code> inte anges, används resultatet av <a class=\"reference internal\" href=\"#django.views.generic.dates.BaseDateListView.get_date_list_period\" title=\"django.views.generic.dates.BaseDateListView.get_date_list_period\"><code class=\"xref py py-meth docutils literal notranslate\"><span class=\"pre\">get_date_list_period()</span></code></a>. <code class=\"docutils literal notranslate\"><span class=\"pre\">date_type</span></code> och <code class=\"docutils literal notranslate\"><span class=\"pre\">ordering</span></code> skickas till <a class=\"reference internal\" href=\"/sv/5.2/ref/models/querysets/#django.db.models.query.QuerySet.dates\" title=\"django.db.models.query.QuerySet.dates\"><code class=\"xref py py-meth docutils literal notranslate\"><span class=\"pre\">QuerySet.dates()</span></code></a>.</p>\n</dd></dl>\n\n</dd></dl>\n\n</section>","rootId":"date-based-mixins","toc":[{"title":"ÅrMixin","anchor":"yearmixin","children":[]},{"title":"MånadMixin","anchor":"monthmixin","children":[]},{"title":"DayMixin","anchor":"daymixin","children":[]},{"title":"WeekMixin","anchor":"weekmixin","children":[]},{"title":"DatumMixin","anchor":"datemixin","children":[]},{"title":"BaseDateListView","anchor":"basedatelistview","children":[]}],"breadcrumbs":[{"docname":"ref/index","title":"API-referens","url":"/sv/5.2/ref/"},{"docname":"ref/class-based-views/index","title":"Inbyggt API för klassbaserade vyer","url":"/sv/5.2/ref/class-based-views/"},{"docname":"ref/class-based-views/mixins","title":"Klassbaserade vy-mixins","url":"/sv/5.2/ref/class-based-views/mixins/"}],"prev":{"docname":"ref/class-based-views/mixins-editing","title":"Redigering av mixins","url":"/sv/5.2/ref/class-based-views/mixins-editing/"},"next":{"docname":"ref/class-based-views/flattened-index","title":"Klassbaserade generiska vyer - tillplattat index","url":"/sv/5.2/ref/class-based-views/flattened-index/"},"formats":{"html":"/sv/5.2/ref/class-based-views/mixins-date-based/","markdown":"/sv/5.2/ref/class-based-views/mixins-date-based.md","json":"/sv/5.2/ref/class-based-views/mixins-date-based.json"},"source":"https://github.com/django/django/blob/stable/5.2.x/docs/ref/class-based-views/mixins-date-based.txt","official":"https://docs.djangoproject.com/sv/5.2/ref/class-based-views/mixins-date-based/","inVersions":["6.1","6.0","5.2"],"inLocales":["en","sv","zh-hans","ga","fr","ja","id","it","pt-br","ko","es","el","pl"]}