Dynamical formsets
If you need dynamical formsets you can use `{{ empty_form }}` in template and even makeup it.
- formset
Snippet List
Class-based process form view.
Class based view returns json serialized saved data or form errors.
- process_view
- class-based-views
The model field subclass returns string generated from the list of choices.
if you have multiple choice field in front and you need just a string contains chosen values this is it! Unicode encoding row related with another snippet - "Switched value typed choice field", In typical cases, you do not need to call additional methods.
- model_field
Swithched Value Typed Choice Field
As it took me a save option name instead of its value. This field are solves this rare problem.
- forms
- form_field
"Ukrainian telephone number" model and form fields.
Fields are validate Ukrainian phone numbers in popular formats.
- form_field
- model_field
Custom 'save' method, automate creating pdf file from entry.
Save method, useful for automate pdf files creation if you want to use the file in database.
- model
- save
- reportlab
"Youtube watch link to embed" custom tag.
Tag for simple embed video from youtube watch link. It can be modified to manage size of embedded video.
- youtube
- embed
- custom-tag
Chainable custom query manager for randomize.
This manager is based on the economical method of randomization. It usable in related models. For support this behavior required to be defined as default manger.
- queryset
- related-models
- randomize
- custom-manager