Кастую гуру джанги, что я делаю не так? Получаю 404
models.py :
from taggit.managers import TaggableManager
class Article(models.Model):
title = models.CharField(max_length=50)
pub_date = models.DateTimeField('date published')
text = models.TextField()
tags = TaggableManager()
views.py:
def index(request):
lastet_articles_list = Article.objects.order_by('-pub_date')
all_tags = []
for article in lastet_articles_list:
all_tags += article.tags.names()
all_tags = list(set(all_tags))
context = {
'lastet_articles_list': lastet_articles_list,
'all_tags': all_tags,
}
return render(request, 'article/index.html', context)
def article(request, article_id):
article = get_object_or_404(Article, id=article_id)
return render(request, 'article/article.html', {'article': article})
def search_by_tag(request, tag):
articles_with_tag = Article.objects.filter(tags__name__in=[tag])
return render(request, 'article/tags.html', {'articles_with_tag': articles_with_tag})
urls.py:
...
url(r'^tag/(<tag>[a-zA-Z])+/$', views.search_by_tag, name='search'),
index.html:
...
{% if all_tags %}
{% for tag in all_tags %}
<li><a href="tags/{{ tag }}">{{ tag }}</a></li>
{% endfor %}
{% endif %}
...
tags.html:
{% if articles_with_tag %}
{% for article in articles_with_tag %}
<div class="post-preview">
<a href="/article/{{ article.id }}/">{{ article.title }}</a><br>
{% for article_tag in article.tags.names %}
<span class="tags"><i class="fa fa-tag fa-lg"></i>{{ article_tag }}</span>
{% endfor %}
<p class="post-meta">Posted {{ article.pub_date }}</p>
</div>
<hr>
{% endfor %}
{% endif %}
