FileField having auto upload_to path
FileField having auto upload_to path
- django-models
Snippet List
Content type to get Model
Instance class model with `class ModelName(models.Model, ContentTypeToGetModel):`
- django
- contenttypes
- content-type
- django-models
(Almost) Single table polymorphism in Django
An emulation of "table per hierarchy" a.k.a. "single table inheritance" in Django. The base class must hold all the fields. It's subclasses are not allowed to contain any additional fields and optimally they should be proxies. They however may provide additional methods to operate on the declared field. The presented solution supports implicit inheritance, even across ForeignKeys, and ManyToManyFields. No additional database hits are imposed.
- django
- django-models
- table-per-hierarchy
- single-table-polymorphism
- polymorphism
3 snippets posted so far.