If I change the config columns in my categories controller from
categorizations to products -
class CategoriesController < BaseController
active_scaffold :category do |config|
config.columns.exclude :created_at, :updated_at
config.columns = [:name,
:products]
config.columns[:products].form_ui = :record_select
end
end
Then when I submit any changes, nothing is updated and no errors are
thrown. I end up in the same situation as mentioned by PK here:
http://groups.google.com/group/activescaffold/browse_thread/thread/24d9e89caf16c8a4?hl=en
On Nov 16, 3:25 am, "Sergio Cambra .:: entreCables S.L. ::."
<[email protected]> wrote:
> On Martes, 16 de Noviembre de 2010 04:12:12 Jack Miller escribió:
>
> > I have 2 models Product and Categories associated with each other via
> > a third model Categorization by using a has_many through. I'm trying
> > to use record_select along with activescaffold to display the
> > products associated with a category. To do so, I'm using the model as
> > product (instead of categorizations) for the record_select in the
> > CategorizationsController.
>
> > However, when I choose a product from the record_select and submit the
> > form, it tries to match the id of the product selected to an id in the
> > categorizations table, rather than the products table. I know this is
> > not totally an activescaffold issue, but hopefully some of you might
> > have found a way to correctly use AS with record_select with has_many
> > through.
>
> Have you tried to set record select in products association instead of
> categorizations? I'm not sure whether I have tried it, but at least select
> form_ui should work, so I think record select should work too.
>
>
>
>
>
>
>
> > How do I fix this? What parameters should I set on the record_select?
>
> > My models and controllers are as listed below.
>
> > class CategorizationsController < BaseController
> > record_select :search_on => 'Product.Name', :model => :product
> > active_scaffold :categorization do |config|
> > config.columns.exclude :created_at, :updated_at, :audits
> > end
> > end
>
> > class CategoriesController < BaseController
> > active_scaffold :category do |config|
> > config.columns.exclude :created_at, :updated_at
> > config.columns = [:name,
>
> > :categorizations]
>
> > config.columns[:categorizations].form_ui = :record_select
> > end
> > end
>
> > class Product < ActiveRecord::Base
> > has_many :categorizations, :dependent => :destroy
> > has_many :categories, :through => :categorizations
>
> > def to_label
> > "#{name}"
> > end
> > end
>
> > class Category < ActiveRecord::Base
> > has_many :categorizations, :dependent => :destroy
> > has_many :products, :through => :categorizations
>
> > def to_label
> > "#{name}"
> > end
> > end
>
> > class Categorization < ActiveRecord::Base
> > belongs_to :product
> > belongs_to :category
>
> > def to_label
> > "#{product.to_label}-#{category.to_label}"
> > end
> > end
>
> --
> Sergio Cambra .:: entreCables S.L. ::.
> Mariana Pineda 23, 50.018 Zaragoza
> T) 902 021 404 F) 976 52 98 07 E) [email protected]
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