Ho开发者_高级运维w can I associate lists apps Listing model with an user. User has_many lists.
I\'m wondering if anyone has faced this issue. Let\'s assume I have two tables: products and carts (related many to many).
Let\'s have a classes X and Y and relations between them x2y and y2x. From class_mapper(Class).iterate_properties iterator we can get all class\'s properties.
i\'m building a Q&A site and my questions, answers and comments are on the same posts table. But their postType is different. I can get answers for a question and comments for an answer with this
I\'m having problems coming up with a filter in one of my views. I\'m creating a site with blog entries, news articles, and reviews. The entries and articles have generic relations with the reviews, b
I have a model A that has a relationship of type HAS_MANY with model B. B\'s attributes are: id, user_id,
I have two tables Post (id, ..., creationdate) and Post_Has_Post(parent_id, child_id). Some Posts can be part of a parent<->child relation and have a corresponding entry in the Post_Has_Post-Tabl
CREATE TABLE sectors ( sector_id integer PRIMARY KEY, sector_name varchar(100) NOT NULL, parent_sector_id integer REFERENCES sectors(sector_id)
I want to build a questionary in Django and use django\'s admin-interface to enter the data. The site-admin should be able to set-up new questionaries with questions. Define models which questions hav
I have a typed dataset with two tables like this: Table A (Parent Table) IDMessageID 11 21 32 43 Table B (Child Table)