On Lunes, 24 de Enero de 2011 12:00:43 luckydev escribió:
> I have a join model that just belongs to two other models.
>
> class Movie
> has_many :cinema_movies
> has_many :cinemas, :through => :cinema_movies
> end
>
> class Cinema
> has_many :cinema_movies
> has_many :movies, :through => :cinema_movies
> end
>
> class Cinema_Movie
> belongs_to :cinema
> belongs_to :movie
> end
>
> I have active scaffold on Cinema_Movie model.
>
> This is how I've configured in cinema movie controller file.
>
> active_scaffold :cinema_movie do |config|
>
> config.label = "Shows"
>
> #Create
> config.create.link.label = "Add a new cinema"
> config.columns['listing'].label = "Cinema"
>
>
> end
>
>
> When creating a new record of Cinema_Movie, I need to exclude several
> attributes of cinema association. I guess i have to do with subforms,
> but I am not sure about how to do this... how should i exclude several
> attributes of my associations from getting added/modified when I click
> create/edit links in active scaffold.
You configure columns for subform in cinema controller and movie controller:
class CinemasController < ...
active_scaffold do |config|
config.subform.columns = [...] # or
config.subform.columns.exclude .....
end
end
And the same for MoviesController.
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Sergio Cambra .:: entreCables S.L. ::.
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