El Monday 20 April 2009 15:18:43 Rafael Maus escribió: > Hello, > > It doesn't seem to work. > I'll try to explain it better, i have model A and B. > > A has_many :B > B belongs_to :A > > This will give me the attribute :a on model, controller B. > What i need is a second reference from A to B. > On database level table B would have 2 foreign keys from table A. > How do i proceed?
class A has_many :bs end class B belongs_to :a belongs_to :a2, :class_name => 'A' end table bs must have fields a_id and a2_id > > Thanks, > > 2009/4/16 G. Sobrinho <[email protected]> > > > I think you need to change the second association: > > > > User > > belongs_to :company > > belongs_to :regional_company, :class_name => 'Company' > > > > and into controller you use regional company and not regional_company_id > > > > > > -- > > Regards, > > Gabriel Sobrinho > > > > Em Qui, 2009-04-16 às 07:29 -0700, Rafael escreveu: > > > > Hello, > > > > Let say i have this scenario: > > > > Company > > has_many: users > > > > User > > belongs_to: company > > belongs_to :company, :foreign_key => 'regional_company_id' > > > > On my controller i have: > > columns[:regional_company_id].label = "Associated to company" > > columns[:company].label = "Company" > > config.columns[:company].form_ui = :select > > config.columns[:regional_company_id].form_ui = :select > > > > In this case every user has his own company, and is associated to a > > regional company. > > > > How do i get the "regional_company_id" to be filled with companies > > when > > i'm about do add a new user? > > > > Thanks, > > -- Sergio Cambra .:: entreCables S.L. ::. Nicolás Guillén 6, locales 2 y 3. 50.018 Zaragoza T) 902 021 404 F) 976 52 98 07 E) [email protected] --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "ActiveScaffold : Ruby on Rails plugin" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/activescaffold?hl=en -~----------~----~----~----~------~----~------~--~---
