Ok. I am using the rails 3 jQuery fork.
Michael
class LanguagesController < SecureController
before_filter :clear_page_status
active_scaffold :Language do | config |
config.columns.exclude :app_item_texts, :defaulting_users,
:translation_language
config.columns[:translations].association.reverse = :row
infer_validations config
config.columns.each { | c | c.weight = 1000 }
config.columns[:iso_code].weight = 100
config.columns[:english_description].weight = 200
config.columns[:local_description].weight = 300
config.columns[:enabled].weight = 400
config.list.columns.exclude [:updated_at, :created_at, :lock_version,
:app_item_texts, :defaulting_users, :translations]
config.list.sorting = {:iso_code => :asc}
end
end
class Language < ActiveRecord::Base
validates_lengths_from_database
has_many :app_item_texts
has_many :defaulting_users, :foreign_key => "default_language_id",
:class_name => "User"
has_many :translations, :as => :row, :dependent => :destroy
has_many :translation_language, :class_name => "Translation"
validates :iso_code, :presence => true, :uniqueness => true
validates :local_description, :presence => true
validates :english_description, :presence => true
validates :email_subject, :length => {:maximum => 80}
end
class Translation < ActiveRecord::Base
validates_lengths_from_database
belongs_to :row, :polymorphic => true
belongs_to :language
end
On Mar 2, 2011, at 7:45 AM, Sergio Cambra .:: entreCables S.L. ::. wrote:
> On Miércoles, 2 de Marzo de 2011 03:16:48 Michael Latta escribió:
>> I have a model that is associated to another model. The reverse
>> association is polymorphic. A different association between the two
>> tables matches the name of the parent model.
>>
>> Language ---- translations ----> Translations
>> Language <--- row ---------------- Translations
>>
>> Those are the ones I want used so "row" would be hidden as the reverse.
>>
>> Language <------ lanugage ------ Translations
>>
>> This is the one that is being hidden (as well as row being hidden). When
>> other models are in the place of language it is working well. I set the
>> reverse on the Language model for the translations association to "row"
>> explicitly.
>>
>> Any suggestions on how to make it show the language association in the
>> subform?
>>
>> Michael
>
> Maybe it would be easy to understand with actual models
>
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> 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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