单击时 Django 获取与标签关联的内容

Question

我想知道如何过滤标签。

我的意思是：如果点击这个标签，显示所有有这个标签的文章。 (django - 1.7.4 和 python 2.7.9)

views.py

def tag(request):
    context = {}
    populateContext(request, context)
    return render_to_response('ajouter.html', context, Context({'tout_tags': Article.tags.all()}))

def innertag(request, id):
    context = {}
    populateContext(request, context)
    return render_to_response('innerajouter.html', context, Context({'tag': get_object_or_404(Article.tags, id=id)}))

ajouter.html

{% for tag in tout_tags %}

<a href="{% url "article.views.innertag" tag.id %}">{{ tag.name }}</a>

{% endfor %}

内ajouter.html

<h3>For the tag: {{ tag.name }}</h3>
//How can I filter ? To get only the selectioned tags ?

这是我的项目的视图：

Answer 1

如果您想显示某个标签下的所有文章...

from django.template import RequestContext

def displayAllArticlesUnderTage(request, tagID):
    context = RequestContext(request)
    tag = tag.objects.get(id = tagID)
    #Note, I am not sure of your database relationship between the tags and 
    #the articles so you will probably have to change the next line...
    articles = Article.objects.filter(tag = tag)
    context_dict = { "articles" : articles, "tag" : tag }
    return render_to_response([your template name], context_dict, context)

我推测了您的文章与标签对象的关系。如果这是错误的，请告诉我。

我的回答将取决于您文章的显示方式。我将在这里给出一般语法...

{% for article in articles %}

    <h1>{{ article.titre }}</h1>
    <h5>{{ article.autuer }}</h5>
    <p>{{ article.contre }}</p>
    *Whatever other things you need from each article*
{% endfor &}

单击时 Django 获取与标签关联的内容

Django get content associated to the tag when clicked

python

tags

django

filter