from django import template
from ..models import Category
register = template.Library()
@register.simple_tag
def total_categories():
category_list = Category.objects.filter(published=True, )
return category_list<head>
{% load mptt_tags %}
{% load blog_tags %}
<meta charset="UTF-8">
<title>Title</title>
</head>INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'page',
'menu1',
'mptt',
'blog',
]
TEMPLATES = [
{
'OPTIONS': {
'builtins': [
'myprojectname.templatetags.somemodule', # Пример
...
'myprojectname.templatetags.blog_tags' # Примерно так
],
Средний