Monday, January 18, 2016

Re: django categories views(error page not found)


my task is to create on main page of my web site two list one list for my post and second list categories titles which belong my post. i create that and work fine,and i create post details connect and again work fine. but i cant to work category details if i want to see list from my post which belong specific category i cant show me error page not found.


my code


my model

class Category(models.Model):   categorytitle =models.CharField(max_length=1,choices=CAT_CHOICES,unique=True)   slug= models.SlugField()      class Posts(models.Model):      Title = models.CharField(max_length=100,blank=True)      slug= models.SlugField()      category = models.ManyToManyField(Category)

my view category


def view_category(request, slug):  category = get_object_or_404(Category, slug=slug)  return render_to_response('blog/view_category.html', {      'category': category,      'posts': Posts.objects.filter(category=category)  })

my urls category


url(r'^(?P<slug>[^\.]+)/$', views.view_category, name='view_category'),


{% for category in categories %}
<li><a href="{{ category.slug }}">{{ category.categorytitle }}</a></li>
{% endfor %} 

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