Label references for associations

问题

Rails provides label references for associations in fixtures like this:

### in pirates.yml

  reginald:
    name: Reginald the Pirate
    monkey: george

### in monkeys.yml

  george:
    name: George the Monkey
    pirate: reginald

This works great for not-namedspaced models, but I'm using namespaces, and so Rails gets confused, and want to insert the labels instead of the label references.

Any workaround or fix known?

回答1:

Fixtures.identify seems to be the only solution, not really beautiful but better than ids.

### in pirates.yml

  reginald:
    name: Reginald the Pirate
    monkey_id: <%= Fixtures.identify(:george) %>


### in monkeys.yml

  george:
    name: George the Monkey
    pirate_id: <%= Fixtures.identify(:reginald) %>

来源：https://stackoverflow.com/questions/6738737/label-references-for-associations