Cam wrote:
> Hey All,
> Forgive me for posting a question that may be very elementary.
>
> I'm building an application and am a bit stuck on how to work out the
> associations. It goes like this:
>
> User :has_many vehicles
> User :has_many logs
>
> Vehicle :has_many logs
>
> User -> Vehicles -> Logs
>
> The Vehicles have a user_id attribute.
> The Logs have user_id and vehicle_id attributes.
>
> I am using restful authentication and am able to associate the
> vehicles with the users al a
> -----
> def create
> @vehicle = current_user.vehicle.build (params[:vehicle])
> ......
> ------
>
> I can't figure out how I should do it for the log.
> Thanks again, and sorry for my lack of understanding of how rails
> works.
>
> Cheers,
>
> Cam Peterson
In User model write
has_many :logs
has_many :vehicles
In Vehicle model write
has_many :logs
In your logs model write
belongs_to :user
belongs_to :vehicle
In your vehicle model write
belongs_to :user
def create
@vehicle = current_user.vehicle.create (params[:vehicle])
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