{"title":"Do chéad aip Django a scríobh, cuid 4","version":"6.1","locale":"ga","docname":"intro/tutorial04","url":"/ga/6.1/intro/tutorial04/","canonical":"https://djangodocs.dev/ga/6.1/intro/tutorial04/","summary":"Tosaíonn an rang teagaisc seo nuair a d'fhág Tutorial 3 as. Táimid ag leanúint leis an iarratas vótaíochta gréasáin agus díreoimid ar phróiseáil foirmeacha agus ar…","html":"<h1>Do chéad aip Django a scríobh, cuid 4<a class=\"heading-anchor\" href=\"#writing-your-first-django-app-part-4\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p>Tosaíonn an rang teagaisc seo nuair a d'fhág <a class=\"reference internal\" href=\"/ga/6.1/intro/tutorial03/\"><span class=\"doc\">Tutorial 3</span></a> as. Táimid ag leanúint leis an iarratas vótaíochta gréasáin agus díreoimid ar phróiseáil foirmeacha agus ar ár gcód a ghearradh síos.</p>\n<aside class=\"admonition-where-to-get-help admonition\">\n<p class=\"admonition-title\">Cá háit le cabhair a fháil:</p>\n<p>Má tá deacracht agat dul tríd an rang teagaisc seo, téigh ar aghaidh chuig an rannán :d oc:'Getting Help&lt;/faq/help&gt;' den rannán Ceisteanna Coitianta.</p>\n</aside>\n<section id=\"write-a-minimal-form\">\n<h2>Scríobh foirm íosta<a class=\"heading-anchor\" href=\"#write-a-minimal-form\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Déanaimis ár dteimpléad sonraí vótaíochta (&quot;vótaí/detail.html&quot;) a nuashonrú ón teagasc deiridh, ionas go mbeidh eilimint HTML `` &lt;form&gt;`` sa teimpléad:</p>\n<figure class=\"code-block code-block-captioned\" data-language=\"html+django\"><figcaption class=\"code-block-caption\"><code class=\"docutils literal notranslate\"><span class=\"pre\">polls/templates/polls/detail.html</span></code></figcaption>\n<div class=\"code-block-toolbar\"><span class=\"code-block-language\">Django template</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=\"Django template code\"><code><span class=\"p\">&lt;</span><span class=\"nt\">form</span> <span class=\"na\">action</span><span class=\"o\">=</span><span class=\"s\">&quot;</span><span class=\"cp\">{%</span> <span class=\"k\">url</span> <span class=\"s1\">&#39;polls:vote&#39;</span> <span class=\"nv\">question.id</span> <span class=\"cp\">%}</span><span class=\"s\">&quot;</span> <span class=\"na\">method</span><span class=\"o\">=</span><span class=\"s\">&quot;post&quot;</span><span class=\"p\">&gt;</span>\n<span class=\"cp\">{%</span> <span class=\"k\">csrf_token</span> <span class=\"cp\">%}</span>\n<span class=\"p\">&lt;</span><span class=\"nt\">fieldset</span><span class=\"p\">&gt;</span>\n    <span class=\"p\">&lt;</span><span class=\"nt\">legend</span><span class=\"p\">&gt;&lt;</span><span class=\"nt\">h1</span><span class=\"p\">&gt;</span><span class=\"cp\">{{</span> <span class=\"nv\">question.question_text</span> <span class=\"cp\">}}</span><span class=\"p\">&lt;/</span><span class=\"nt\">h1</span><span class=\"p\">&gt;&lt;/</span><span class=\"nt\">legend</span><span class=\"p\">&gt;</span>\n    <span class=\"cp\">{%</span> <span class=\"k\">if</span> <span class=\"nv\">error_message</span> <span class=\"cp\">%}</span><span class=\"p\">&lt;</span><span class=\"nt\">p</span><span class=\"p\">&gt;&lt;</span><span class=\"nt\">strong</span><span class=\"p\">&gt;</span><span class=\"cp\">{{</span> <span class=\"nv\">error_message</span> <span class=\"cp\">}}</span><span class=\"p\">&lt;/</span><span class=\"nt\">strong</span><span class=\"p\">&gt;&lt;/</span><span class=\"nt\">p</span><span class=\"p\">&gt;</span><span class=\"cp\">{%</span> <span class=\"k\">endif</span> <span class=\"cp\">%}</span>\n    <span class=\"cp\">{%</span> <span class=\"k\">for</span> <span class=\"nv\">choice</span> <span class=\"k\">in</span> <span class=\"nv\">question.choice_set.all</span> <span class=\"cp\">%}</span>\n        <span class=\"p\">&lt;</span><span class=\"nt\">input</span> <span class=\"na\">type</span><span class=\"o\">=</span><span class=\"s\">&quot;radio&quot;</span> <span class=\"na\">name</span><span class=\"o\">=</span><span class=\"s\">&quot;choice&quot;</span> <span class=\"na\">id</span><span class=\"o\">=</span><span class=\"s\">&quot;choice</span><span class=\"cp\">{{</span> <span class=\"nb\">forloop</span><span class=\"nv\">.counter</span> <span class=\"cp\">}}</span><span class=\"s\">&quot;</span> <span class=\"na\">value</span><span class=\"o\">=</span><span class=\"s\">&quot;</span><span class=\"cp\">{{</span> <span class=\"nv\">choice.id</span> <span class=\"cp\">}}</span><span class=\"s\">&quot;</span><span class=\"p\">&gt;</span>\n        <span class=\"p\">&lt;</span><span class=\"nt\">label</span> <span class=\"na\">for</span><span class=\"o\">=</span><span class=\"s\">&quot;choice</span><span class=\"cp\">{{</span> <span class=\"nb\">forloop</span><span class=\"nv\">.counter</span> <span class=\"cp\">}}</span><span class=\"s\">&quot;</span><span class=\"p\">&gt;</span><span class=\"cp\">{{</span> <span class=\"nv\">choice.choice_text</span> <span class=\"cp\">}}</span><span class=\"p\">&lt;/</span><span class=\"nt\">label</span><span class=\"p\">&gt;&lt;</span><span class=\"nt\">br</span><span class=\"p\">&gt;</span>\n    <span class=\"cp\">{%</span> <span class=\"k\">endfor</span> <span class=\"cp\">%}</span>\n<span class=\"p\">&lt;/</span><span class=\"nt\">fieldset</span><span class=\"p\">&gt;</span>\n<span class=\"p\">&lt;</span><span class=\"nt\">input</span> <span class=\"na\">type</span><span class=\"o\">=</span><span class=\"s\">&quot;submit&quot;</span> <span class=\"na\">value</span><span class=\"o\">=</span><span class=\"s\">&quot;Vote&quot;</span><span class=\"p\">&gt;</span>\n<span class=\"p\">&lt;/</span><span class=\"nt\">form</span><span class=\"p\">&gt;</span>\n</code></pre></figure>\n<p>Léiriú tapa:</p>\n<ul class=\"simple\">\n<li><p>Taispeánann an teimpléad thuas cnaipe raidió do gach rogha ceiste. Is é <code class=\"docutils literal notranslate\"><span class=\"pre\">luach</span></code> gach cnaipe raidió ná ID an rogha ceiste gaolmhar. Is é <code class=\"docutils literal notranslate\"><span class=\"pre\">ainm</span></code> gach cnaipe raidió ná <code class=\"docutils literal notranslate\"><span class=\"pre\">&quot;rogha&quot;</span></code>. Ciallaíonn sé sin, nuair a roghnaíonn duine éigin ceann de na cnaipí raidió agus nuair a sheolann sé isteach an fhoirm, seolfaidh sé na sonraí POST `` rogha = #`` áit arb é # ID an rogha roghnaithe. Is é seo an coincheap bunúsach foirmeacha HTML.</p></li>\n<li><p>Shocraigh muid <code class=\"docutils literal notranslate\"><span class=\"pre\">gníomh</span></code> na foirme go <code class=\"docutils literal notranslate\"><span class=\"pre\">{%url'</span> <span class=\"pre\">vótaíocht:vóta'</span> <span class=\"pre\">question.id</span> <span class=\"pre\">%}</span></code>, agus leagamar síos <code class=\"docutils literal notranslate\"><span class=\"pre\">modh=&quot;post&quot;</span></code>. Tá sé an-tábhachtach úsáid a bhaint as <code class=\"docutils literal notranslate\"><span class=\"pre\">modh=&quot;post&quot;</span></code> (seachas <code class=\"docutils literal notranslate\"><span class=\"pre\">modh=&quot;faigh&quot;</span></code>) mar go n-athróidh an gníomh chun an fhoirm seo a chur isteach taobh an fhreastalaí sonraí. Aon uair a chruthaíonn tú foirm a athraíonn taobh an fhreastalaí sonraí, úsáid `` method=&quot;post&quot;<a href=\"#id1\"><span class=\"problematic\" id=\"id2\">``</span></a>. Ní bhaineann an leid seo go sonrach le Django; is dea-chleachtas forbartha gréasáin é go ginearálta.</p></li>\n<li><p>Léiríonn <code class=\"docutils literal notranslate\"><span class=\"pre\">forloop.counter</span></code> cá mhéad uair a chuaigh an chlib <a class=\"reference internal\" href=\"/ga/6.1/ref/templates/builtins/#std-templatetag-for\"><code class=\"xref std std-ttag docutils literal notranslate\"><span class=\"pre\">for</span></code></a> trína lúb</p></li>\n<li><p>Ós rud é go bhfuil foirm POST á cruthú againn (ar féidir leis an éifeacht sonraí a mhodhnú), ní mór dúinn a bheith buartha faoi Bhronntanais Iarratas Trasláithreáin. Ar an dea-uair, ní gá duit a bheith buartha ró-chrua, mar tagann Django le córas cabhrach chun é a chosaint. I mbeagán focal, ba cheart do gach foirm POST atá dírithe ar URLanna inmheánacha an chlib teimpléad <a class=\"reference internal\" href=\"/ga/6.1/ref/templates/builtins/#std-templatetag-csrf_token\"><code class=\"xref std std-ttag docutils literal notranslate\"><span class=\"pre\">{%</span> <span class=\"pre\">csrf_token</span> <span class=\"pre\">%}</span></code></a> a úsáid.</p></li>\n</ul>\n<p>Anois, déanaimis radharc Django a chruthú a láimhseálann na sonraí a cuireadh isteach agus a dhéanann rud éigin leis. Cuimhnigh, i <a class=\"reference internal\" href=\"/ga/6.1/intro/tutorial03/\"><span class=\"doc\">Teagasc 3</span></a>, chruthaigh muid URLconf don fheidhmchlár vótaíochta a chuimsíonn an líne seo:</p>\n<figure class=\"code-block code-block-captioned\" data-language=\"python\"><figcaption class=\"code-block-caption\"><code class=\"docutils literal notranslate\"><span class=\"pre\">polls/urls.py</span></code></figcaption>\n<div class=\"code-block-toolbar\"><span class=\"code-block-language\">Python</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=\"Python code\"><code><span class=\"n\">path</span><span class=\"p\">(</span><span class=\"s2\">&quot;&lt;int:question_id&gt;/vote/&quot;</span><span class=\"p\">,</span> <span class=\"n\">views</span><span class=\"o\">.</span><span class=\"n\">vote</span><span class=\"p\">,</span> <span class=\"n\">name</span><span class=\"o\">=</span><span class=\"s2\">&quot;vote&quot;</span><span class=\"p\">),</span>\n</code></pre></figure>\n<p>Chruthaíomar freisin cur i bhfeidhm caochadán den fheidhm <code class=\"docutils literal notranslate\"><span class=\"pre\">vóta()`.</span> <span class=\"pre\">A</span> <span class=\"pre\">ligean</span> <span class=\"pre\">ar</span> <span class=\"pre\">a</span> <span class=\"pre\">chruthú</span> <span class=\"pre\">leagan</span> <span class=\"pre\">fíor.</span> <span class=\"pre\">Cuir</span> <span class=\"pre\">iad</span> <span class=\"pre\">seo</span> <span class=\"pre\">a</span> <span class=\"pre\">leanas</span> <span class=\"pre\">le</span> <span class=\"pre\">``vótaíocht/views.py</span></code>:</p>\n<figure class=\"code-block code-block-captioned\" data-language=\"python\"><figcaption class=\"code-block-caption\"><code class=\"docutils literal notranslate\"><span class=\"pre\">polls/views.py</span></code></figcaption>\n<div class=\"code-block-toolbar\"><span class=\"code-block-language\">Python</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=\"Python code\"><code><span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.db.models</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">F</span>\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.http</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">HttpResponse</span><span class=\"p\">,</span> <span class=\"n\">HttpResponseRedirect</span>\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.shortcuts</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">get_object_or_404</span><span class=\"p\">,</span> <span class=\"n\">render</span>\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.urls</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">reverse</span>\n\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">.models</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">Choice</span><span class=\"p\">,</span> <span class=\"n\">Question</span>\n\n\n<span class=\"c1\"># ...</span>\n<span class=\"k\">def</span><span class=\"w\"> </span><span class=\"nf\">vote</span><span class=\"p\">(</span><span class=\"n\">request</span><span class=\"p\">,</span> <span class=\"n\">question_id</span><span class=\"p\">):</span>\n    <span class=\"n\">question</span> <span class=\"o\">=</span> <span class=\"n\">get_object_or_404</span><span class=\"p\">(</span><span class=\"n\">Question</span><span class=\"p\">,</span> <span class=\"n\">pk</span><span class=\"o\">=</span><span class=\"n\">question_id</span><span class=\"p\">)</span>\n    <span class=\"k\">try</span><span class=\"p\">:</span>\n        <span class=\"n\">selected_choice</span> <span class=\"o\">=</span> <span class=\"n\">question</span><span class=\"o\">.</span><span class=\"n\">choice_set</span><span class=\"o\">.</span><span class=\"n\">get</span><span class=\"p\">(</span><span class=\"n\">pk</span><span class=\"o\">=</span><span class=\"n\">request</span><span class=\"o\">.</span><span class=\"n\">POST</span><span class=\"p\">[</span><span class=\"s2\">&quot;choice&quot;</span><span class=\"p\">])</span>\n    <span class=\"k\">except</span> <span class=\"p\">(</span><span class=\"ne\">KeyError</span><span class=\"p\">,</span> <span class=\"n\">Choice</span><span class=\"o\">.</span><span class=\"n\">DoesNotExist</span><span class=\"p\">):</span>\n        <span class=\"c1\"># Redisplay the question voting form.</span>\n        <span class=\"k\">return</span> <span class=\"n\">render</span><span class=\"p\">(</span>\n            <span class=\"n\">request</span><span class=\"p\">,</span>\n            <span class=\"s2\">&quot;polls/detail.html&quot;</span><span class=\"p\">,</span>\n            <span class=\"p\">{</span>\n                <span class=\"s2\">&quot;question&quot;</span><span class=\"p\">:</span> <span class=\"n\">question</span><span class=\"p\">,</span>\n                <span class=\"s2\">&quot;error_message&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;You didn&#39;t select a choice.&quot;</span><span class=\"p\">,</span>\n            <span class=\"p\">},</span>\n        <span class=\"p\">)</span>\n    <span class=\"k\">else</span><span class=\"p\">:</span>\n        <span class=\"n\">selected_choice</span><span class=\"o\">.</span><span class=\"n\">votes</span> <span class=\"o\">=</span> <span class=\"n\">F</span><span class=\"p\">(</span><span class=\"s2\">&quot;votes&quot;</span><span class=\"p\">)</span> <span class=\"o\">+</span> <span class=\"mi\">1</span>\n        <span class=\"n\">selected_choice</span><span class=\"o\">.</span><span class=\"n\">save</span><span class=\"p\">()</span>\n        <span class=\"c1\"># Always return an HttpResponseRedirect after successfully dealing</span>\n        <span class=\"c1\"># with POST data. This prevents data from being posted twice if a</span>\n        <span class=\"c1\"># user hits the Back button.</span>\n        <span class=\"k\">return</span> <span class=\"n\">HttpResponseRedirect</span><span class=\"p\">(</span><span class=\"n\">reverse</span><span class=\"p\">(</span><span class=\"s2\">&quot;polls:results&quot;</span><span class=\"p\">,</span> <span class=\"n\">args</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">question</span><span class=\"o\">.</span><span class=\"n\">id</span><span class=\"p\">,)))</span>\n</code></pre></figure>\n<p>Áiríonn an cód seo roinnt rudaí nach bhfuil clúdaithe againn fós sa rang teagaisc seo:</p>\n<ul>\n<li><p><a class=\"reference internal\" href=\"/ga/6.1/ref/request-response/#django.http.HttpRequest.POST\" title=\"django.http.HttpRequest.POST\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">request.POST</span></code></a> is réad atá cosúil le foclóir a ligeann duit rochtain a fháil ar shonraí a cuireadh isteach de réir eochairainm. Sa chás seo, cuireann <code class=\"docutils literal notranslate\"><span class=\"pre\">iarratas.POST['rogha']</span></code> ID na rogha roghnaithe ar ais, mar theaghrán. <a class=\"reference internal\" href=\"/ga/6.1/ref/request-response/#django.http.HttpRequest.POST\" title=\"django.http.HttpRequest.POST\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">request.POST</span></code></a> is teaghráin i gcónaí iad na luachanna.</p>\n<p>Tabhair faoi deara go soláthraíonn Django freisin <a class=\"reference internal\" href=\"/ga/6.1/ref/request-response/#django.http.HttpRequest.GET\" title=\"django.http.HttpRequest.GET\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">request.GET</span></code></a> chun sonraí GET a rochtain ar an mbealach céanna -- ach táimid ag baint úsáide as <code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">request.POST</span></code> inár gcód, chun a chinntiú nach n-athraítear sonraí ach trí ghlao POST.</p>\n</li>\n<li><p>Ardóidh <code class=\"docutils literal notranslate\"><span class=\"pre\">iarratas.POST['rogha']</span></code> <code class=\"xref py py-exc docutils literal notranslate\"><span class=\"pre\">Earráid</span> <span class=\"pre\">Eochair</span></code> murar soláthraíodh <code class=\"docutils literal notranslate\"><span class=\"pre\">rogha</span></code> i sonraí POST. Seiceálann an cód thuas le haghaidh <a class=\"reference external\" href=\"https://docs.python.org/3/library/exceptions.html#KeyError\" title=\"(in Python v3.14)\"><code class=\"xref py py-exc docutils literal notranslate\"><span class=\"pre\">KeyError</span></code></a> agus ath-thaispeánann sé an fhoirm cheiste le teachtaireacht earráide mura dtugtar <code class=\"docutils literal notranslate\"><span class=\"pre\">rogha</span></code>.</p></li>\n<li><p>Tugann <code class=\"docutils literal notranslate\"><span class=\"pre\">F</span> <span class=\"pre\">(&quot;vótaí&quot;)</span> <span class=\"pre\">+</span> <span class=\"pre\">1</span></code> :ref:` treoir don bhunachar sonraí &lt;avoiding-race-conditions-using-f&gt;` líon na vótaí a mhéadú faoi 1.</p></li>\n<li><p>Tar éis an comhaireamh rogha a mhéadú, cuireann an cód ar ais <a href=\"#id1\"><span class=\"problematic\" id=\"id2\">:rang:`~django.http.HttpResponseRedirect`</span></a> seachas gnáth:rang:~django.http.HttpResponse. <a class=\"reference internal\" href=\"/ga/6.1/ref/request-response/#django.http.HttpResponseRedirect\" title=\"django.http.HttpResponseRedirect\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">HttpResponseRedirect</span></code></a> a thógann argóint amháin: an URL a mbeidh an t-úsáideoir a atreorú (féach an pointe seo a leanas le haghaidh conas a dhéanfaimid an URL sa chás seo).</p>\n<p>Mar a léiríonn an trácht Python thuas, ba cheart duit <a class=\"reference internal\" href=\"/ga/6.1/ref/request-response/#django.http.HttpResponseRedirect\" title=\"django.http.HttpResponseRedirect\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">HttpResponseRedirect</span></code></a> a chur ar ais i gcónaí tar éis déileáil go rathúil le sonraí POST. Ní bhaineann an leid seo go sonrach le Django; is dea-chleachtas forbartha gréasáin é go ginearálta.</p>\n</li>\n<li><p>Táimid ag baint úsáide as an bhfeidhm <a class=\"reference internal\" href=\"/ga/6.1/ref/urlresolvers/#django.urls.reverse\" title=\"django.urls.reverse\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">reverse()</span></code></a> sa chruthaitheoir <a class=\"reference internal\" href=\"/ga/6.1/ref/request-response/#django.http.HttpResponseRedirect\" title=\"django.http.HttpResponseRedirect\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">HttpResponseRedirect</span></code></a> sa sampla seo. Cuidíonn an fheidhm seo le cód crua URL a sheachaint san fheidhm radhairc. Tugtar ainm an dearcadh a dteastaíonn uainn rialú a thabhairt dó agus an chuid athraitheach den phatrún URL a dhíríonn ar an dearcadh sin. Sa chás seo, ag baint úsáide as an URLconf a bhunaigh muid i <a class=\"reference internal\" href=\"/ga/6.1/intro/tutorial03/\"><span class=\"doc\">Teagasc 3</span></a>, seo <a class=\"reference internal\" href=\"/ga/6.1/ref/urlresolvers/#django.urls.reverse\" title=\"django.urls.reverse\"><code class=\"xref py py-func docutils literal notranslate\"><span class=\"pre\">reverse()</span></code></a> cuirfidh an glaoch seo ar ais teaghrán mar</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><span class=\"s2\">&quot;/polls/3/results/&quot;</span>\n</code></pre></div>\n<p>áit a bhfuil an <code class=\"docutils literal notranslate\"><span class=\"pre\">3</span></code> luach <code class=\"docutils literal notranslate\"><span class=\"pre\">cheist.id</span></code>. Glaofaidh an URL atreoraithe seo ar an radharc <code class=\"docutils literal notranslate\"><span class=\"pre\">'torthaí'</span></code> chun an leathanach deiridh a thaispeáint.</p>\n</li>\n</ul>\n<p>Mar a luadh in <a class=\"reference internal\" href=\"/ga/6.1/intro/tutorial03/\"><span class=\"doc\">Teagasc 3</span></a>, is <a href=\"#id1\"><span class=\"problematic\" id=\"id2\">:aicme:`~django.http.HttpRequest`</span></a> é <code class=\"docutils literal notranslate\"><span class=\"pre\">iarratas</span></code>. Le haghaidh tuilleadh eolais ar <a class=\"reference internal\" href=\"/ga/6.1/ref/request-response/#django.http.HttpRequest\" title=\"django.http.HttpRequest\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">HttpRequest</span></code></a> réada, féach ar an <a class=\"reference internal\" href=\"/ga/6.1/ref/request-response/\"><span class=\"doc\">doiciméadú iarratais agus freagartha</span></a>.</p>\n<p>Tar éis do dhuine vóta a chaitheamh i gceist, atreoraíonn an radharc <code class=\"docutils literal notranslate\"><span class=\"pre\">vóta()</span></code> chuig leathanach torthaí na ceiste. Scríobhaimis an tuairim sin:</p>\n<figure class=\"code-block code-block-captioned\" data-language=\"python\"><figcaption class=\"code-block-caption\"><code class=\"docutils literal notranslate\"><span class=\"pre\">polls/views.py</span></code></figcaption>\n<div class=\"code-block-toolbar\"><span class=\"code-block-language\">Python</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=\"Python code\"><code><span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.shortcuts</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">get_object_or_404</span><span class=\"p\">,</span> <span class=\"n\">render</span>\n\n\n<span class=\"k\">def</span><span class=\"w\"> </span><span class=\"nf\">results</span><span class=\"p\">(</span><span class=\"n\">request</span><span class=\"p\">,</span> <span class=\"n\">question_id</span><span class=\"p\">):</span>\n    <span class=\"n\">question</span> <span class=\"o\">=</span> <span class=\"n\">get_object_or_404</span><span class=\"p\">(</span><span class=\"n\">Question</span><span class=\"p\">,</span> <span class=\"n\">pk</span><span class=\"o\">=</span><span class=\"n\">question_id</span><span class=\"p\">)</span>\n    <span class=\"k\">return</span> <span class=\"n\">render</span><span class=\"p\">(</span><span class=\"n\">request</span><span class=\"p\">,</span> <span class=\"s2\">&quot;polls/results.html&quot;</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"s2\">&quot;question&quot;</span><span class=\"p\">:</span> <span class=\"n\">question</span><span class=\"p\">})</span>\n</code></pre></figure>\n<p>Tá sé seo beagnach díreach mar a chéile leis an radharc <code class=\"docutils literal notranslate\"><span class=\"pre\">detail()</span></code> ó <a class=\"reference internal\" href=\"/ga/6.1/intro/tutorial03/\"><span class=\"doc\">Teagasc 3</span></a>. Is é an t-aon difríocht ná an t-ainm teimpléad. Déanfaimid an iomarcaíocht seo a réiteach níos déanaí.</p>\n<p>Anois, cruthaigh teimpléad <code class=\"docutils literal notranslate\"><span class=\"pre\">polls/results.htmll</span></code>:</p>\n<figure class=\"code-block code-block-captioned\" data-language=\"html+django\"><figcaption class=\"code-block-caption\"><code class=\"docutils literal notranslate\"><span class=\"pre\">polls/templates/polls/results.html</span></code></figcaption>\n<div class=\"code-block-toolbar\"><span class=\"code-block-language\">Django template</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=\"Django template code\"><code><span class=\"p\">&lt;</span><span class=\"nt\">h1</span><span class=\"p\">&gt;</span><span class=\"cp\">{{</span> <span class=\"nv\">question.question_text</span> <span class=\"cp\">}}</span><span class=\"p\">&lt;/</span><span class=\"nt\">h1</span><span class=\"p\">&gt;</span>\n\n<span class=\"p\">&lt;</span><span class=\"nt\">ul</span><span class=\"p\">&gt;</span>\n<span class=\"cp\">{%</span> <span class=\"k\">for</span> <span class=\"nv\">choice</span> <span class=\"k\">in</span> <span class=\"nv\">question.choice_set.all</span> <span class=\"cp\">%}</span>\n    <span class=\"p\">&lt;</span><span class=\"nt\">li</span><span class=\"p\">&gt;</span><span class=\"cp\">{{</span> <span class=\"nv\">choice.choice_text</span> <span class=\"cp\">}}</span> -- <span class=\"cp\">{{</span> <span class=\"nv\">choice.votes</span> <span class=\"cp\">}}</span> vote<span class=\"cp\">{{</span> <span class=\"nv\">choice.votes</span><span class=\"o\">|</span><span class=\"nf\">pluralize</span> <span class=\"cp\">}}</span><span class=\"p\">&lt;/</span><span class=\"nt\">li</span><span class=\"p\">&gt;</span>\n<span class=\"cp\">{%</span> <span class=\"k\">endfor</span> <span class=\"cp\">%}</span>\n<span class=\"p\">&lt;/</span><span class=\"nt\">ul</span><span class=\"p\">&gt;</span>\n\n<span class=\"p\">&lt;</span><span class=\"nt\">a</span> <span class=\"na\">href</span><span class=\"o\">=</span><span class=\"s\">&quot;</span><span class=\"cp\">{%</span> <span class=\"k\">url</span> <span class=\"s1\">&#39;polls:detail&#39;</span> <span class=\"nv\">question.id</span> <span class=\"cp\">%}</span><span class=\"s\">&quot;</span><span class=\"p\">&gt;</span>Vote again?<span class=\"p\">&lt;/</span><span class=\"nt\">a</span><span class=\"p\">&gt;</span>\n</code></pre></figure>\n<p>Tá sé seo beagnach díreach mar a chéile leis an radharc <a href=\"#id1\"><span class=\"problematic\" id=\"id2\">``</span></a>detail()``ó :doc: Teagasc 3 &lt;/intro/tutorial03&gt;. Is é an t-aon difríocht ná an t-ainm teimpléad. Déanfaimid an iomarcaíocht seo a réiteach níos déanaí.</p>\n</section>\n<section id=\"use-generic-views-less-code-is-better\">\n<h2>Úsáid tuairimí cineálach: Is fearr níos lú cód<a class=\"heading-anchor\" href=\"#use-generic-views-less-code-is-better\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Tá sé seo beagnach díreach mar a chéile leis an radharc <a href=\"#id1\"><span class=\"problematic\" id=\"id2\">``</span></a>detail()``ó :doc: Teagasc 3 &lt;/intro/tutorial03&gt;. Is é an t-aon difríocht ná an t-ainm teimpléad. Déanfaimid an iomarcaíocht seo a réiteach níos déanaí.</p>\n<p>Is ionann na tuairimí seo agus cás coiteann d'fhorbairt bhunúsach gréasáin: sonraí a fháil ón mbunachar sonraí de réir paraiméadar a ritheadh ​​san URL, teimpléad a lódáil agus an teimpléad rindreáilte a sheoladh ar ais. Toisc go bhfuil sé seo chomh coitianta, soláthraíonn Django aicearra, ar a dtugtar an córas &quot;tuairimí cineálacha&quot;.</p>\n<p>Teibríonn tuairimí cineálacha patrúin choitianta go dtí an pointe nach gá duit fiú cód Python a scríobh chun aip a scríobh. Mar shampla, déanann an <a href=\"#id1\"><span class=\"problematic\" id=\"id2\">:rang:`~django.views.generic.list.ListView`</span></a> agus <a class=\"reference internal\" href=\"/ga/6.1/ref/class-based-views/generic-display/#django.views.generic.detail.DetailView\" title=\"django.views.generic.detail.DetailView\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">DetailView</span></code></a> tuairimí cineálacha a achoimríonn na coincheapa &quot;taispeáin liosta réad&quot; agus&quot; taispeáin leathanach mionsonraí do chineál áirithe réad&quot; faoi seach.</p>\n<p>Déanaimis ár n-aip vótaíochta a thiontú chun an córas tuairimí cineálach a úsáid, ionas gur féidir linn ár gcód féin a scriosadh. Beidh orainn a ghlacadh roinnt céimeanna a dhéanamh ar an chomhshó. Déanfaimid:</p>\n<ol class=\"arabic simple\">\n<li><p>Tiontaigh URLconf.</p></li>\n<li><p>Scrios cuid de na seanamharcanna nach bhfuil ag teastáil.</p></li>\n<li><p>Tabhair isteach tuairimí nua bunaithe ar thuairimí cineálacha Django.</p></li>\n</ol>\n<p>Léigh ar aghaidh le haghaidh sonraí.</p>\n<aside class=\"admonition-why-the-code-shuffle admonition\">\n<p class=\"admonition-title\">Cén fáth an cód-shuffle?</p>\n<p>Go ginearálta, agus aip Django á scríobh agat, déanfaidh tú meastóireacht ar cé acu an n-oireann tuairimí cineálacha go maith do d’fhadhb, agus úsáidfidh tú iad ón tús, seachas do chód a athmhacrú leath bealaigh tríd. Ach dhírigh an teagasc seo go hintinneach ar na tuairimí &quot;an bealach crua&quot; a scríobh go dtí seo, chun díriú ar chroí-choincheapa.</p>\n<p>Ba chóir go mbeadh a fhios agat matamaitic bhunúsach sula dtosaíonn tú ag úsáid áireamhán.</p>\n</aside>\n<section id=\"amend-urlconf\">\n<h3>Leasaigh URLconf<a class=\"heading-anchor\" href=\"#amend-urlconf\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h3>\n<p>Ar dtús, oscail an URLconf `` polls/urls.py`` agus athraigh é mar sin:</p>\n<figure class=\"code-block code-block-captioned\" data-language=\"python\"><figcaption class=\"code-block-caption\"><code class=\"docutils literal notranslate\"><span class=\"pre\">polls/urls.py</span></code></figcaption>\n<div class=\"code-block-toolbar\"><span class=\"code-block-language\">Python</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=\"Python code\"><code><span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.urls</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">path</span>\n\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">.</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">views</span>\n\n<span class=\"n\">app_name</span> <span class=\"o\">=</span> <span class=\"s2\">&quot;polls&quot;</span>\n<span class=\"n\">urlpatterns</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n    <span class=\"n\">path</span><span class=\"p\">(</span><span class=\"s2\">&quot;&quot;</span><span class=\"p\">,</span> <span class=\"n\">views</span><span class=\"o\">.</span><span class=\"n\">IndexView</span><span class=\"o\">.</span><span class=\"n\">as_view</span><span class=\"p\">(),</span> <span class=\"n\">name</span><span class=\"o\">=</span><span class=\"s2\">&quot;index&quot;</span><span class=\"p\">),</span>\n    <span class=\"n\">path</span><span class=\"p\">(</span><span class=\"s2\">&quot;&lt;int:pk&gt;/&quot;</span><span class=\"p\">,</span> <span class=\"n\">views</span><span class=\"o\">.</span><span class=\"n\">DetailView</span><span class=\"o\">.</span><span class=\"n\">as_view</span><span class=\"p\">(),</span> <span class=\"n\">name</span><span class=\"o\">=</span><span class=\"s2\">&quot;detail&quot;</span><span class=\"p\">),</span>\n    <span class=\"n\">path</span><span class=\"p\">(</span><span class=\"s2\">&quot;&lt;int:pk&gt;/results/&quot;</span><span class=\"p\">,</span> <span class=\"n\">views</span><span class=\"o\">.</span><span class=\"n\">ResultsView</span><span class=\"o\">.</span><span class=\"n\">as_view</span><span class=\"p\">(),</span> <span class=\"n\">name</span><span class=\"o\">=</span><span class=\"s2\">&quot;results&quot;</span><span class=\"p\">),</span>\n    <span class=\"n\">path</span><span class=\"p\">(</span><span class=\"s2\">&quot;&lt;int:question_id&gt;/vote/&quot;</span><span class=\"p\">,</span> <span class=\"n\">views</span><span class=\"o\">.</span><span class=\"n\">vote</span><span class=\"p\">,</span> <span class=\"n\">name</span><span class=\"o\">=</span><span class=\"s2\">&quot;vote&quot;</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n</code></pre></figure>\n<p>Tabhair faoi deara go bhfuil ainm an phatrúin chomhoiriúnaithe i teaghráin chosáin an dara agus an tríú patrún athraithe ó <code class=\"docutils literal notranslate\"><span class=\"pre\">&lt;question_id&gt;</span></code> go <code class=\"docutils literal notranslate\"><span class=\"pre\">&lt;pk&gt;</span></code>. Tá sé seo riachtanach toisc go n-úsáidfimid an radharc cineálach <a class=\"reference internal\" href=\"/ga/6.1/ref/class-based-views/generic-display/#django.views.generic.detail.DetailView\" title=\"django.views.generic.detail.DetailView\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">DetailView</span></code></a> chun ár radharcanna <code class=\"docutils literal notranslate\"><span class=\"pre\">detail()</span></code> agus <code class=\"docutils literal notranslate\"><span class=\"pre\">torthaí()</span></code> a chur in ionad ár n-amharc <code class=\"docutils literal notranslate\"><span class=\"pre\">detail()</span></code> agus <code class=\"docutils literal notranslate\"><span class=\"pre\">torthaí</span> <span class=\"pre\">()</span></code>, agus tá sé ag súil leis na radharcanna príomhluach eochrach a gabhadh ón URL ar a dtabharfar <code class=\"docutils literal notranslate\"><span class=\"pre\">&quot;pk&quot;</span></code>.</p>\n</section>\n<section id=\"amend-views\">\n<h3>Leasú ar radharcanna<a class=\"heading-anchor\" href=\"#amend-views\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h3>\n<p>Ansin, bainfimid ár seanamharcanna `` index``, <code class=\"docutils literal notranslate\"><span class=\"pre\">sonraí</span></code>, agus <code class=\"docutils literal notranslate\"><span class=\"pre\">torthaí</span></code> agus úsáidfimid radharcanna cineálacha Django ina ionad sin. Chun é sin a dhéanamh, oscail an comhad <code class=\"docutils literal notranslate\"><span class=\"pre\">vótaíocht/views.py</span></code> agus athraigh é mar a leanas:</p>\n<figure class=\"code-block code-block-captioned\" data-language=\"python\"><figcaption class=\"code-block-caption\"><code class=\"docutils literal notranslate\"><span class=\"pre\">polls/views.py</span></code></figcaption>\n<div class=\"code-block-toolbar\"><span class=\"code-block-language\">Python</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=\"Python code\"><code><span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.db.models</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">F</span>\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.http</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">HttpResponseRedirect</span>\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.shortcuts</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">get_object_or_404</span><span class=\"p\">,</span> <span class=\"n\">render</span>\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.urls</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">reverse</span>\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.views</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">generic</span>\n\n<span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">.models</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">Choice</span><span class=\"p\">,</span> <span class=\"n\">Question</span>\n\n\n<span class=\"k\">class</span><span class=\"w\"> </span><span class=\"nc\">IndexView</span><span class=\"p\">(</span><span class=\"n\">generic</span><span class=\"o\">.</span><span class=\"n\">ListView</span><span class=\"p\">):</span>\n    <span class=\"n\">template_name</span> <span class=\"o\">=</span> <span class=\"s2\">&quot;polls/index.html&quot;</span>\n    <span class=\"n\">context_object_name</span> <span class=\"o\">=</span> <span class=\"s2\">&quot;latest_question_list&quot;</span>\n\n    <span class=\"k\">def</span><span class=\"w\"> </span><span class=\"nf\">get_queryset</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"p\">):</span>\n<span class=\"w\">        </span><span class=\"sd\">&quot;&quot;&quot;Return the last five published questions.&quot;&quot;&quot;</span>\n        <span class=\"k\">return</span> <span class=\"n\">Question</span><span class=\"o\">.</span><span class=\"n\">objects</span><span class=\"o\">.</span><span class=\"n\">order_by</span><span class=\"p\">(</span><span class=\"s2\">&quot;-pub_date&quot;</span><span class=\"p\">)[:</span><span class=\"mi\">5</span><span class=\"p\">]</span>\n\n\n<span class=\"k\">class</span><span class=\"w\"> </span><span class=\"nc\">DetailView</span><span class=\"p\">(</span><span class=\"n\">generic</span><span class=\"o\">.</span><span class=\"n\">DetailView</span><span class=\"p\">):</span>\n    <span class=\"n\">model</span> <span class=\"o\">=</span> <span class=\"n\">Question</span>\n    <span class=\"n\">template_name</span> <span class=\"o\">=</span> <span class=\"s2\">&quot;polls/detail.html&quot;</span>\n\n\n<span class=\"k\">class</span><span class=\"w\"> </span><span class=\"nc\">ResultsView</span><span class=\"p\">(</span><span class=\"n\">generic</span><span class=\"o\">.</span><span class=\"n\">DetailView</span><span class=\"p\">):</span>\n    <span class=\"n\">model</span> <span class=\"o\">=</span> <span class=\"n\">Question</span>\n    <span class=\"n\">template_name</span> <span class=\"o\">=</span> <span class=\"s2\">&quot;polls/results.html&quot;</span>\n\n\n<span class=\"k\">def</span><span class=\"w\"> </span><span class=\"nf\">vote</span><span class=\"p\">(</span><span class=\"n\">request</span><span class=\"p\">,</span> <span class=\"n\">question_id</span><span class=\"p\">):</span>\n    <span class=\"c1\"># same as above, no changes needed.</span>\n    <span class=\"o\">...</span>\n</code></pre></figure>\n<p>Ní mór go mbeadh a fhios ag gach dearcadh cineálach cén samhail a mbeidh sé ag feidhmiú air. Soláthraítear é seo trí úsáid a bhaint as an aitreabúid <code class=\"docutils literal notranslate\"><span class=\"pre\">model</span></code> (sa sampla seo, `` model = Ceist`` le haghaidh <code class=\"docutils literal notranslate\"><span class=\"pre\">DetailView</span></code> agus <code class=\"docutils literal notranslate\"><span class=\"pre\">ResultsView</span></code>) nó trí na <code class=\"xref py py-meth docutils literal notranslate\"><span class=\"pre\">get_queryset()</span></code> (mar a thaispeántar in <code class=\"docutils literal notranslate\"><span class=\"pre\">IndexView</span></code>).</p>\n<p>De réir réamhshocraithe, úsáideann an t-amharc cineálach <a class=\"reference internal\" href=\"/ga/6.1/ref/class-based-views/generic-display/#django.views.generic.detail.DetailView\" title=\"django.views.generic.detail.DetailView\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">DetailView</span></code></a> teimpléad darb ainm `` &lt;ainm an fheidhmchláir&gt;/&lt;ainm an mhúnla&gt;_detail.html``. Inár gcás, d'úsáidfeadh sé an teimpléad <code class=\"docutils literal notranslate\"><span class=\"pre\">&quot;vótaíocht/question_detail.html&quot;</span></code>. Úsáidtear an aitreabúid <code class=\"docutils literal notranslate\"><span class=\"pre\">template_name</span></code> chun a rá le Django ainm teimpléid ar leith a úsáid in ionad ainm an teimpléid réamhshocraithe uathghinte. Sonraimid freisin an <code class=\"docutils literal notranslate\"><span class=\"pre\">ainm_teimpléad</span></code> don amharc liosta <code class=\"docutils literal notranslate\"><span class=\"pre\">torthaí</span></code> -- cinntíonn sé seo go mbíonn cuma dhifriúil ar amharc na dtorthaí agus ar an mionradharc nuair a rindreáiltear iad, cé gur <code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">DetailView</span></code> taobh thiar de na radhairc.</p>\n<p>Ar an gcaoi chéanna, úsáideann an t-amharc cineálach <a class=\"reference internal\" href=\"/ga/6.1/ref/class-based-views/generic-display/#django.views.generic.list.ListView\" title=\"django.views.generic.list.ListView\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">ListView</span></code></a> teimpléad réamhshocraithe ar a dtugtar `` &lt;ainm an fheidhmchláir&gt;/&lt;ainm samhail&gt;_list.html``; úsáidimid <code class=\"docutils literal notranslate\"><span class=\"pre\">template_name</span></code> chun <a class=\"reference internal\" href=\"/ga/6.1/ref/class-based-views/generic-display/#django.views.generic.list.ListView\" title=\"django.views.generic.list.ListView\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">ListView</span></code></a> a insint chun ár teimpléad reatha <code class=\"docutils literal notranslate\"><span class=\"pre\">&quot;vótaíocht/index.html&quot;</span></code> a úsáid.</p>\n<p>I gcodanna roimhe seo den rang teagaisc, cuireadh comhthéacs ar fáil do na teimpléid ina bhfuil na hathróga comhthéacs <code class=\"docutils literal notranslate\"><span class=\"pre\">ceist</span></code> agus `` is déanaí_cheist_liosta``. I gcás <code class=\"docutils literal notranslate\"><span class=\"pre\">DetailView</span></code> cuirtear an athróg <code class=\"docutils literal notranslate\"><span class=\"pre\">ceist</span></code> ar fáil go huathoibríoch -- ós rud é go bhfuil múnla Django in úsáid againn (`` Ceist``), tá Django in ann ainm oiriúnach a chinneadh don athróg comhthéacs. I gcás ListView, áfach, is é <code class=\"docutils literal notranslate\"><span class=\"pre\">question_list</span></code> an athróg comhthéacs a ghintear go huathoibríoch. Chun é seo a shárú, cuirimid an aitreabúid <code class=\"docutils literal notranslate\"><span class=\"pre\">context_object_name</span></code> ar fáil, ag sonrú go dteastaíonn uainn <code class=\"docutils literal notranslate\"><span class=\"pre\">liosta_ceisteanna_is</span> <span class=\"pre\">déanaí</span></code> a úsáid ina ionad sin. Mar chur chuige eile, d'fhéadfá do theimpléid a athrú chun na hathróga comhthéacs réamhshocraithe nua a mheaitseáil -- ach tá sé i bhfad níos éasca a rá le Django an athróg atá uait a úsáid.</p>\n<p>Rith an freastalaí, agus úsáid d'aip vótaíochta nua bunaithe ar radhairc chineálacha.</p>\n<p>Chun sonraí iomlána a fháil ar thuairimí cineálacha, féach an <a class=\"reference internal\" href=\"/ga/6.1/topics/class-based-views/\"><span class=\"doc\">doiciméadú tuairimí cineálach</span></a>.</p>\n<p>Agus tú ar do chompord le foirmeacha agus le tuairimí cineálacha, léigh :doc: cuid 5 den rang teagaisc seo&lt;/intro/tutorial05&gt; chun foghlaim faoinár bhfeidhmchlár pobalbhreithe a thástáil.</p>\n</section>\n</section>","rootId":"writing-your-first-django-app-part-4","toc":[{"title":"Scríobh foirm íosta","anchor":"write-a-minimal-form","children":[]},{"title":"Úsáid tuairimí cineálach: Is fearr níos lú cód","anchor":"use-generic-views-less-code-is-better","children":[{"title":"Leasaigh URLconf","anchor":"amend-urlconf","children":[]},{"title":"Leasú ar radharcanna","anchor":"amend-views","children":[]}]}],"breadcrumbs":[{"docname":"intro/index","title":"Ag tosnú","url":"/ga/6.1/intro/"}],"prev":{"docname":"intro/tutorial03","title":"Do chéad aip Django a scríobh, cuid 3","url":"/ga/6.1/intro/tutorial03/"},"next":{"docname":"intro/tutorial05","title":"Do chéad aip Django a scríobh, cuid 5","url":"/ga/6.1/intro/tutorial05/"},"formats":{"html":"/ga/6.1/intro/tutorial04/","markdown":"/ga/6.1/intro/tutorial04.md","json":"/ga/6.1/intro/tutorial04.json"},"source":"https://github.com/django/django/blob/stable/6.1.x/docs/intro/tutorial04.txt","official":"https://docs.djangoproject.com/ga/6.1/intro/tutorial04/","inVersions":["6.1","6.0","5.2"],"inLocales":["en","sv","zh-hans","ga","fr","ja","id","it","pt-br","ko","es","el","pl"]}