Site possibilities: worry about, literal chain and you may parent_link
Design matchmaking often have recursive relationships. This might be a common situation in one to many relationship habits having mother-guy matchmaking. For example, a category design might have a grandfather community which in itself is an additional Category design otherwise a man design may have an excellent members of the family community which in in itself are also Individual models. In order to establish these relationship you need to make use of the ‘self’ key phrase to resource a comparable model, just like the found when you look at the checklist 7-25.
Record eight-25 One of many Django model connection with care about-referencing designNo matter if model relationships study sizes generally speaking express its dating by way of design target recommendations (elizabeth.grams. habits.ForeignKey(Menu) ), also, it is valid to utilize exact chain to help you site activities (elizabeth.g. patterns.ForeignKey(‘Menu’) ). This procedure is effective [...]
