Django Code Samples

for loop counter in python Django template

kishore_kumar | 5 years, 2 months

{% for my_object in my_object_list %}
    {{ forloop.counter }} {# starting index 1 #}
    {{ forl

python django html

How to get first element of the list in Django template

kishore_kumar | 5 years, 5 months

<h3> Print all elements</h3>
<div>
    {% for item in my_list %}

html python django

template filters for slice string and print new lines in Django filters

kishore_kumar | 4 years, 8 months

<!-- will give first 100 characters from my_string -->
{{ my_string | slice:"100 "}}

html python django

Django filter and sum query

kishore_kumar | 2 years, 3 months

from django.db.models import Sum

# Model -> Marks

python django django-orm

How to get number of queries executed in Django orm

kishore_kumar | 4 years, 6 months

from django.db import connection

tasks = Task.objects.all()

python django django-orm

How to combine two query sets in Django ORM

kishore_kumar | 4 years, 7 months

q1 = Task.objects.filter(id__lt=4)
q2 = Task.objects.filter(completed=True)

python django django-orm

How to access django models in stand alone python script without manage.py

kishore_kumar | 4 years, 6 months

import os
import django

python django