Subscribe: djangosnippets.org: Latest snippets
http://www.djangosnippets.org/feeds/latest/
Added By: Feedage Forager Feedage Grade B rated
Language: English
Tags:
arguments  date room  delete  django  generate unique  generate  method  night date  night night  night  room  slug  unique slug  unique 
Rate this Feed
Rate this feedRate this feedRate this feedRate this feedRate this feed
Rate this feed 1 starRate this feed 2 starRate this feed 3 starRate this feed 4 starRate this feed 5 star

Comments (0)

Feed Details and Statistics Feed Statistics
Preview: djangosnippets.org: Latest snippets

djangosnippets.org: Latest snippets





Updated: 2018-04-06T15:42:58-05:00

 



Dynamic generate urlpatterns for django 2

Create dynamic urlpatterns for classed based views




Django Generate Unique Slug

Generate unique slug refference by another field.




Online Dating

quackquack




CIDR compatible INTERNAL_IPS with Python 3 Standard Library

use only in a dev environment.

  • requirement: Python 3.3+



Django Generic Paginator

Django Generic Paginator for generic.ListView




Upload multi images

Upload multi images




FieldField Auto delete file on change or delete

FileField delete file on delete or update







tmp

Inline




Generate unique slug

generate unique slug




Content type to get Model

Instance class model with class ModelName(models.Model, ContentTypeToGetModel):




TemplateTag to call a method / function WITH arguments

Callmethod - TemplateTag to call a method on an object with arguments from within a template

{% callmethod hotel.room_price_for_night night_date="2018-01-02" room_type=room_type_context_var %}
    ## equals ##
>>> hotel.room_price_for_night(night_date="2018-01-02", room_type="standard") #Assuming "standard" is the value of room_type_context_var

Django doesn't allow calling a method with arguments in the template to ...




Reset Postgres Sequences On Every Migrate

If you create alot of data via fixtures or by inserting the pk you will more than likely see alot of issues with the sequences being out in postgres when creating new records.

Similar to: Foo with the pk(x) already exists

This you have to fix by updating the ...




templatetags - get youtube video id

Returns Video_ID extracting from the given url of Youtube.




Serializer/Deserializer with utf-8/timezone support

Sorry, this snippet only tested on Django ver.2.0rc1.