{"title":"Multiple object mixins","version":"3.1","locale":"ja","docname":"ref/class-based-views/mixins-multiple-object","url":"/ja/3.1/ref/class-based-views/mixins-multiple-object/","canonical":"https://djangodocs.dev/ja/3.1/ref/class-based-views/mixins-multiple-object/","summary":"MultipleObjectMixin Link to this heading # class django.views.generic.list. MultipleObjectMixin Link to this definition # オブジェクトのリストを表示するために使用する Mixin です。…","html":"<h1>Multiple object mixins<a class=\"heading-anchor\" href=\"#multiple-object-mixins\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<section id=\"multipleobjectmixin\">\n<h2><code class=\"docutils literal notranslate\">MultipleObjectMixin</code><a class=\"heading-anchor\" href=\"#multipleobjectmixin\"><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.list.MultipleObjectMixin\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-prename descclassname\">django.views.generic.list.</span><span class=\"sig-name descname\">MultipleObjectMixin</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>オブジェクトのリストを表示するために使用する Mixin です。</p>\n<p><code class=\"docutils literal notranslate\">paginate_by</code> が指定された場合、Django は結果をページネートします。URL 内のページ数は以下のいずれかの方法で指定します:</p>\n<ul>\n<li><p>URLconf 内で <code class=\"docutils literal notranslate\">page</code> パラメータを使用します。例えば、URLconf は以下のようになります:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>path<span class=\"p\">(</span><span class=\"s1\">&#39;objects/page&lt;int:page&gt;/&#39;</span><span class=\"p\">,</span> PaginatedView<span class=\"o\">.</span>as_view<span class=\"p\">()),</span>\n</code></pre></div>\n</li>\n<li><p><code class=\"docutils literal notranslate\">page</code> クエリ文字列パラメータを通じて、ページ数を渡します。例えば、URL は以下のようになります:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>/objects/?page=3\n</code></pre></div>\n</li>\n</ul>\n<p>これらの値は (0 ベースではなく) 1 ベースなので、最初のページはページ <code class=\"docutils literal notranslate\">1</code> で表示されます。</p>\n<p>ページネーションの詳細については、<a class=\"reference internal\" href=\"/ja/3.1/topics/pagination/\"><span class=\"doc\">ページネーションのドキュメント</span></a> を参照してください。</p>\n<p>特別なケースとして、<code class=\"docutils literal notranslate\">page</code> に対する値として <code class=\"docutils literal notranslate\">last</code> を使用することもできます:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>/objects/?page=last\n</code></pre></div>\n<p>これによって、自分で何ページ存在するかを調べることなく、最後のページにアクセスすることができます。</p>\n<p>注意すべきなのは、<code class=\"docutils literal notranslate\">page</code> は有効なページ数ないし値 <code class=\"docutils literal notranslate\">last</code> の <em>どちらかでなければならない</em> ことです。<code class=\"docutils literal notranslate\">page</code> に対する他の値はすべて 404 エラーとなります。</p>\n<p><strong>Extends</strong></p>\n<ul class=\"simple\">\n<li><p><a class=\"reference internal\" href=\"/ja/3.1/ref/class-based-views/mixins-simple/#django.views.generic.base.ContextMixin\" title=\"django.views.generic.base.ContextMixin\"><code class=\"xref py py-class docutils literal notranslate\">django.views.generic.base.ContextMixin</code></a></p></li>\n</ul>\n<p><strong>メソッドと属性</strong></p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.allow_empty\">\n<span class=\"sig-name descname\">allow_empty</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.allow_empty\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>有効なオブジェクトが 1 つもない場合にページを表示するかどうかを指定する真偽値です。<code class=\"docutils literal notranslate\">False</code> に指定してオブジェクトが存在しない場合、空のページの代わりに 404 を投げます。デフォルトは <code class=\"docutils literal notranslate\">True</code> です。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.model\">\n<span class=\"sig-name descname\">model</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.model\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>このビューがデータを表示する対象のモデルです。<code class=\"docutils literal notranslate\">model = Foo</code> と指定することは、<code class=\"docutils literal notranslate\">queryset = Foo.objects.all()</code> の効率的な書き方で、 <code class=\"docutils literal notranslate\">objects</code> は <code class=\"docutils literal notranslate\">Foo</code> の <a class=\"reference internal\" href=\"/ja/3.1/topics/db/managers/#default-managers\"><span class=\"std std-ref\">デフォルトマネージャ</span></a> を表します。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.queryset\">\n<span class=\"sig-name descname\">queryset</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.queryset\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>オブジェクトを表す <code class=\"docutils literal notranslate\">QuerySet</code> です。指定すると、<code class=\"docutils literal notranslate\">queryset</code> の値は <a class=\"reference internal\" href=\"#django.views.generic.list.MultipleObjectMixin.model\" title=\"django.views.generic.list.MultipleObjectMixin.model\"><code class=\"xref py py-attr docutils literal notranslate\">model</code></a> の結果を上書きします。</p>\n<aside class=\"admonition admonition-warning\" role=\"note\">\n<p class=\"admonition-title\">警告</p>\n<p><code class=\"docutils literal notranslate\">queryset</code> is a class attribute with a <em>mutable</em> value so care\nmust be taken when using it directly. Before using it, either call\nits <a class=\"reference internal\" href=\"/ja/3.1/ref/models/querysets/#django.db.models.query.QuerySet.all\" title=\"django.db.models.query.QuerySet.all\"><code class=\"xref py py-meth docutils literal notranslate\">all()</code></a> method or\nretrieve it with <a class=\"reference internal\" href=\"#django.views.generic.list.MultipleObjectMixin.get_queryset\" title=\"django.views.generic.list.MultipleObjectMixin.get_queryset\"><code class=\"xref py py-meth docutils literal notranslate\">get_queryset()</code></a> which takes care of the\ncloning behind the scenes.</p>\n</aside>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.ordering\">\n<span class=\"sig-name descname\">ordering</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.ordering\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p><code class=\"docutils literal notranslate\">queryset</code> に適用される並び順を指定するための文字列ないし文字列のリストです。<a class=\"reference internal\" href=\"/ja/3.1/ref/models/querysets/#django.db.models.query.QuerySet.order_by\" title=\"django.db.models.query.QuerySet.order_by\"><code class=\"xref py py-meth docutils literal notranslate\">order_by()</code></a> に対するものと同じ値が有効です。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.paginate_by\">\n<span class=\"sig-name descname\">paginate_by</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.paginate_by\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>何個のオブジェクトが各ページに表示されるべきかを指定する数値です。この値が指定されると、各ページにおいて``paginate_by`` 数のオブジェクトをページネートします。ビューには (<code class=\"docutils literal notranslate\">request.GET</code> を通じた) <code class=\"docutils literal notranslate\">page</code> クエリ文字列パラメータ、もしくは URLconf で <code class=\"docutils literal notranslate\">page</code> 変数が指定されることを必要とします。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.paginate_orphans\">\n<span class=\"sig-name descname\">paginate_orphans</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.paginate_orphans\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>最後のページが含むことができる &quot;はみ出た&quot; オブジェクトの数を指定する数値です。最後のページで、<a class=\"reference internal\" href=\"#django.views.generic.list.MultipleObjectMixin.paginate_by\" title=\"django.views.generic.list.MultipleObjectMixin.paginate_by\"><code class=\"xref py py-attr docutils literal notranslate\">paginate_by</code></a> の制限を最大で <code class=\"docutils literal notranslate\">paginate_orphans</code> の値まで拡張し、最後のページでほんの少しのオブジェクトしか表示されないことを防ぎます。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.page_kwarg\">\n<span class=\"sig-name descname\">page_kwarg</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.page_kwarg\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>ページのパラメータに使用する名前を指定する文字列です。ビューは (<code class=\"docutils literal notranslate\">request.GET</code> を通じた) クエリ文字列パラメータ、もしくはURLconf 内で指定した kwarg が有効になっていることを必要とします。デフォルトは <code class=\"docutils literal notranslate\">page</code> です。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.paginator_class\">\n<span class=\"sig-name descname\">paginator_class</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.paginator_class\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>The paginator class to be used for pagination. By default,\n<a class=\"reference internal\" href=\"/ja/3.1/ref/paginator/#django.core.paginator.Paginator\" title=\"django.core.paginator.Paginator\"><code class=\"xref py py-class docutils literal notranslate\">django.core.paginator.Paginator</code></a> is used. If the custom paginator\nclass doesn't have the same constructor interface as\n<a class=\"reference internal\" href=\"/ja/3.1/ref/paginator/#django.core.paginator.Paginator\" title=\"django.core.paginator.Paginator\"><code class=\"xref py py-class docutils literal notranslate\">django.core.paginator.Paginator</code></a>, you will also need to\nprovide an implementation for <a class=\"reference internal\" href=\"#django.views.generic.list.MultipleObjectMixin.get_paginator\" title=\"django.views.generic.list.MultipleObjectMixin.get_paginator\"><code class=\"xref py py-meth docutils literal notranslate\">get_paginator()</code></a>.</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.context_object_name\">\n<span class=\"sig-name descname\">context_object_name</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.context_object_name\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Designates the name of the variable to use in the context.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.get_queryset\">\n<span class=\"sig-name descname\">get_queryset</span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.get_queryset\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Get the list of items for this view. This must be an iterable and may\nbe a queryset (in which queryset-specific behavior will be enabled).</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.get_ordering\">\n<span class=\"sig-name descname\">get_ordering</span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.get_ordering\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returns a string (or iterable of strings) that defines the ordering that\nwill be applied to the <code class=\"docutils literal notranslate\">queryset</code>.</p>\n<p>Returns <a class=\"reference internal\" href=\"#django.views.generic.list.MultipleObjectMixin.ordering\" title=\"django.views.generic.list.MultipleObjectMixin.ordering\"><code class=\"xref py py-attr docutils literal notranslate\">ordering</code></a> by default.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.paginate_queryset\">\n<span class=\"sig-name descname\">paginate_queryset</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">queryset</em>, <em class=\"sig-param\">page_size</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.paginate_queryset\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returns a 4-tuple containing (<code class=\"docutils literal notranslate\">paginator</code>, <code class=\"docutils literal notranslate\">page</code>, <code class=\"docutils literal notranslate\">object_list</code>,\n<code class=\"docutils literal notranslate\">is_paginated</code>).</p>\n<p>Constructed by paginating <code class=\"docutils literal notranslate\">queryset</code> into pages of size <code class=\"docutils literal notranslate\">page_size</code>.\nIf the request contains a <code class=\"docutils literal notranslate\">page</code> argument, either as a captured URL\nargument or as a GET argument, <code class=\"docutils literal notranslate\">object_list</code> will correspond to the\nobjects from that page.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.get_paginate_by\">\n<span class=\"sig-name descname\">get_paginate_by</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">queryset</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.get_paginate_by\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returns the number of items to paginate by, or <code class=\"docutils literal notranslate\">None</code> for no\npagination. By default this returns the value of <a class=\"reference internal\" href=\"#django.views.generic.list.MultipleObjectMixin.paginate_by\" title=\"django.views.generic.list.MultipleObjectMixin.paginate_by\"><code class=\"xref py py-attr docutils literal notranslate\">paginate_by</code></a>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.get_paginator\">\n<span class=\"sig-name descname\">get_paginator</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">queryset</em>, <em class=\"sig-param\">per_page</em>, <em class=\"sig-param\">orphans<span class=\"o\">=</span><span class=\"default_value\">0</span></em>, <em class=\"sig-param\">allow_empty_first_page<span class=\"o\">=</span><span class=\"default_value\">True</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.get_paginator\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returns an instance of the paginator to use for this view. By default,\ninstantiates an instance of <a class=\"reference internal\" href=\"#django.views.generic.list.MultipleObjectMixin.paginator_class\" title=\"django.views.generic.list.MultipleObjectMixin.paginator_class\"><code class=\"xref py py-attr docutils literal notranslate\">paginator_class</code></a>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.get_paginate_orphans\">\n<span class=\"sig-name descname\">get_paginate_orphans</span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.get_paginate_orphans\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>An integer specifying the number of &quot;overflow&quot; objects the last page\ncan contain. By default this returns the value of\n<a class=\"reference internal\" href=\"#django.views.generic.list.MultipleObjectMixin.paginate_orphans\" title=\"django.views.generic.list.MultipleObjectMixin.paginate_orphans\"><code class=\"xref py py-attr docutils literal notranslate\">paginate_orphans</code></a>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.get_allow_empty\">\n<span class=\"sig-name descname\">get_allow_empty</span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.get_allow_empty\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Return a boolean specifying whether to display the page if no objects\nare available. If this method returns <code class=\"docutils literal notranslate\">False</code> and no objects are\navailable, the view will raise a 404 instead of displaying an empty\npage. By default, this is <code class=\"docutils literal notranslate\">True</code>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.get_context_object_name\">\n<span class=\"sig-name descname\">get_context_object_name</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">object_list</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.get_context_object_name\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Return the context variable name that will be used to contain\nthe list of data that this view is manipulating. If\n<code class=\"docutils literal notranslate\">object_list</code> is a queryset of Django objects and\n<a class=\"reference internal\" href=\"#django.views.generic.list.MultipleObjectMixin.context_object_name\" title=\"django.views.generic.list.MultipleObjectMixin.context_object_name\"><code class=\"xref py py-attr docutils literal notranslate\">context_object_name</code></a> is not set,\nthe context name will be the <code class=\"docutils literal notranslate\">model_name</code> of the model that\nthe queryset is composed from, with postfix <code class=\"docutils literal notranslate\">'_list'</code>\nappended. For example, the model <code class=\"docutils literal notranslate\">Article</code> would have a\ncontext object named <code class=\"docutils literal notranslate\">article_list</code>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectMixin.get_context_data\">\n<span class=\"sig-name descname\">get_context_data</span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"o\">**</span>kwargs</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectMixin.get_context_data\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returns context data for displaying the list of objects.</p>\n</dd></dl>\n\n<p><strong>コンテキスト</strong></p>\n<ul class=\"simple\">\n<li><p><code class=\"docutils literal notranslate\">object_list</code>: The list of objects that this view is displaying. If\n<code class=\"docutils literal notranslate\">context_object_name</code> is specified, that variable will also be set\nin the context, with the same value as <code class=\"docutils literal notranslate\">object_list</code>.</p></li>\n<li><p><code class=\"docutils literal notranslate\">is_paginated</code>: A boolean representing whether the results are\npaginated. Specifically, this is set to <code class=\"docutils literal notranslate\">False</code> if no page size has\nbeen specified, or if the available objects do not span multiple\npages.</p></li>\n<li><p><code class=\"docutils literal notranslate\">paginator</code>: An instance of\n<a class=\"reference internal\" href=\"/ja/3.1/ref/paginator/#django.core.paginator.Paginator\" title=\"django.core.paginator.Paginator\"><code class=\"xref py py-class docutils literal notranslate\">django.core.paginator.Paginator</code></a>. If the page is not\npaginated, this context variable will be <code class=\"docutils literal notranslate\">None</code>.</p></li>\n<li><p><code class=\"docutils literal notranslate\">page_obj</code>: An instance of\n<a class=\"reference internal\" href=\"/ja/3.1/ref/paginator/#django.core.paginator.Page\" title=\"django.core.paginator.Page\"><code class=\"xref py py-class docutils literal notranslate\">django.core.paginator.Page</code></a>. If the page is not paginated,\nthis context variable will be <code class=\"docutils literal notranslate\">None</code>.</p></li>\n</ul>\n</dd></dl>\n\n</section>\n<section id=\"multipleobjecttemplateresponsemixin\">\n<h2><code class=\"docutils literal notranslate\">MultipleObjectTemplateResponseMixin</code><a class=\"heading-anchor\" href=\"#multipleobjecttemplateresponsemixin\"><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.list.MultipleObjectTemplateResponseMixin\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-prename descclassname\">django.views.generic.list.</span><span class=\"sig-name descname\">MultipleObjectTemplateResponseMixin</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectTemplateResponseMixin\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>A mixin class that performs template-based response rendering for views\nthat operate upon a list of object instances. Requires that the view it is\nmixed with provides <code class=\"docutils literal notranslate\">self.object_list</code>, the list of object instances that\nthe view is operating on. <code class=\"docutils literal notranslate\">self.object_list</code> may be, but is not required\nto be, a <a class=\"reference internal\" href=\"/ja/3.1/ref/models/querysets/#django.db.models.query.QuerySet\" title=\"django.db.models.query.QuerySet\"><code class=\"xref py py-class docutils literal notranslate\">QuerySet</code></a>.</p>\n<p><strong>Extends</strong></p>\n<ul class=\"simple\">\n<li><p><a class=\"reference internal\" href=\"/ja/3.1/ref/class-based-views/mixins-simple/#django.views.generic.base.TemplateResponseMixin\" title=\"django.views.generic.base.TemplateResponseMixin\"><code class=\"xref py py-class docutils literal notranslate\">TemplateResponseMixin</code></a></p></li>\n</ul>\n<p><strong>メソッドと属性</strong></p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectTemplateResponseMixin.template_name_suffix\">\n<span class=\"sig-name descname\">template_name_suffix</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectTemplateResponseMixin.template_name_suffix\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>The suffix to append to the auto-generated candidate template name.\nDefault suffix is <code class=\"docutils literal notranslate\">_list</code>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.views.generic.list.MultipleObjectTemplateResponseMixin.get_template_names\">\n<span class=\"sig-name descname\">get_template_names</span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.views.generic.list.MultipleObjectTemplateResponseMixin.get_template_names\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returns a list of candidate template names. Returns the following list:</p>\n<ul class=\"simple\">\n<li><p>the value of <code class=\"docutils literal notranslate\">template_name</code> on the view (if provided)</p></li>\n<li><p><code class=\"docutils literal notranslate\">&lt;app_label&gt;/&lt;model_name&gt;&lt;template_name_suffix&gt;.html</code></p></li>\n</ul>\n</dd></dl>\n\n</dd></dl>\n\n</section>","rootId":"multiple-object-mixins","toc":[{"title":"MultipleObjectMixin","anchor":"multipleobjectmixin","children":[]},{"title":"MultipleObjectTemplateResponseMixin","anchor":"multipleobjecttemplateresponsemixin","children":[]}],"breadcrumbs":[{"docname":"ref/index","title":"API Reference","url":"/ja/3.1/ref/"},{"docname":"ref/class-based-views/index","title":"ビルトインのクラスベースビュー API","url":"/ja/3.1/ref/class-based-views/"},{"docname":"ref/class-based-views/mixins","title":"クラスベースビュー mixin","url":"/ja/3.1/ref/class-based-views/mixins/"}],"prev":{"docname":"ref/class-based-views/mixins-single-object","title":"Single object mixins","url":"/ja/3.1/ref/class-based-views/mixins-single-object/"},"next":{"docname":"ref/class-based-views/mixins-editing","title":"mixinを編集する","url":"/ja/3.1/ref/class-based-views/mixins-editing/"},"formats":{"html":"/ja/3.1/ref/class-based-views/mixins-multiple-object/","markdown":"/ja/3.1/ref/class-based-views/mixins-multiple-object.md","json":"/ja/3.1/ref/class-based-views/mixins-multiple-object.json"},"source":"https://github.com/django/django/blob/stable/3.1.x/docs/ref/class-based-views/mixins-multiple-object.txt","official":"https://docs.djangoproject.com/ja/3.1/ref/class-based-views/mixins-multiple-object/","inVersions":["6.1","6.0","5.2","5.1","5.0","4.2","4.1","4.0","3.2","3.1","3.0","2.2","2.1","2.0","1.11","1.10","1.9"],"inLocales":["en","zh-hans","fr","ja","id","pt-br","ko","es","el","pl"]}