Delete a Has-Many Relationship ONLY

问题

I have a: has_and_belongs_to_many :friends, :join_table => "friends_peoples".

To add a friend I do: @people.followers << @friend which create the relationship and a new person profile.

Now I'd like to delete the relationship ONLY and not the person profile.

I tried @people.friends.delete(guilty.id) but it deletes the person profile and not the relationship.

Any idea?

回答1:

Have you tried this?

@people.friends.delete(guilty)

来源：https://stackoverflow.com/questions/3852017/delete-a-has-many-relationship-only