Hi!
My problem instance's properties failed to share among the actions. e.g. In action 'collect', I created an "CD" instance with some "Album"s as its properties using one-many relationship provided by rails API. Before saving to the db, I just pass the 'CD' instance to action 'show', using @instance_var. But I can't get properties information using 'cd.albums', it alway return an empty array.
The reason why the objects do not get persisted is that modification of objects is necessary.
Why can't I navigate through the relation and How can I pass around the instance without?