codesnips

django

python 
# Optional: custom error handlers
handler404 = 'myapp.views.custom_404'
handler500 = 'myapp.views.custom_500'


# In views.py

Django custom error pages (404, 500)

django python templates
by Priya Sharma 3 tabs
python 
from django import template
from django.utils.safestring import mark_safe
import markdown

register = template.Library()

Django custom template filters for formatting

django python templates
by Priya Sharma 2 tabs
python 
from django import template
from django.db.models import Count
from blog.models import Post, Tag

register = template.Library()

Django custom template tags for reusable components

django python templates
by Priya Sharma 2 tabs
python 
from django.contrib import messages
from django.shortcuts import redirect, render
from django.contrib.auth.decorators import login_required


@login_required

Django message framework for user feedback

django python messages
by Priya Sharma 2 tabs
python 
from django.utils.translation import gettext_lazy as _

LANGUAGE_CODE = 'en-us'

LANGUAGES = [
    ('en', _('English')),

Django internationalization and localization

django python i18n
by Priya Sharma 3 tabs