James Robb jamesbrobb

jamesbrobb / multiform.py

Last active July 4, 2023 18:53 — forked from michelts/gist:1029336

django multiform mixin and view that allows the submission of a) All forms b) Grouped forms c) An individual form

	class MultiFormMixin(ContextMixin):

	form_classes = {}
	prefixes = {}
	success_urls = {}
	grouped_forms = {}

	initial = {}
	prefix = None
	success_url = None

jamesbrobb / __init__.py

Last active November 6, 2020 15:59

Overriding Django's {% extends %} template tag to prevent a parent template rendering in a third party app

	"""
	This needs to go somewhere that will force it to run immediately.

	As the 'extends' tag always has to be first in a template, it's not
	possible to use the {% load %} tag for this. Instead it must be
	loaded in the same way as the django tags.

	add_to_builtins function changed module in 1.7
	"""
	try:

jamesbrobb / ts_cheatsheet.ts

Last active June 4, 2023 13:52

Typescript generics cheatsheet

	/*
	Array/Tuple access

	type T = ['Item One', 'Item Two', 'Item Three', 'Item Four']

	type Util<T extends readonly unknown[]> = % example %
	*/

	T['length'] // 4

jamesbrobb / linkify.py

Created October 4, 2023 15:18

Update of the linkify function for django admin that also handles ManyToManyField

	from typing import Optional

	from django.contrib import admin
	from django.contrib.contenttypes.models import ContentType
	from django.db.models import ManyToManyField, ForeignKey, Model
	from django.urls import reverse
	from django.utils.html import format_html


	def create_link(linked_obj, app_label: str, label_prop: Optional[str] = None) -> str: