/Python/How to count post by category django

How to count post by category django

#views.py
from django.db.models import Count
# You should change post in Count function based on your model.
categories = Category.objects.all().annotate(posts_count=Count('post'))

#Then you will have access to number of posts for each category:
for category in categories:
    print(category.posts_count)

#in your template
{% for category in categories %}
      <p>Number of posts: {{category.posts_count}}</p>
{% endfor %}

Source: stackoverflow.com

Similar codes

0 vote281 views1 answer
Install pip3 for python 3.7
Python
0 vote279 views1 answer
Roll a dice
Python
0 vote264 views9 answers
Python code checker and corrector
Python
5 votes282 views3 answers
Print command python
Python
0 vote274 views1 answer
Sort files in windows order python
Python
1 vote285 views2 answers
Run flask app windows
Python
0 vote288 views1 answer
Sklearn predict threshold
Python
17 votes288 views5 answers
Python input integer
Python
5 votes312 views5 answers
Closure
Python
0 vote286 views1 answer
Python ssl module is not available
Python