Has anyone got a solution to this or some type of a workaround? Surely someone has tackled it! Ive tried various things but when i think ive cracked it then deleting items or editing items... throws up a stumbling block
Ive read some interesting articles and was wondering if using nestable form associations in the new version of rails may be a solution for this and for general associations. Ive too many has_many :through relationships to change to HABTM and hit a brick wall with this now. Any help is appreciated, JB accepts_nested_attributes_for On 23 Apr, 09:03, johnnybutler7 <[email protected]> wrote: > Hi, > > Hasanyone managed to gethasmanythroughrelationships to update and > save? I can get them to display on the forms but they never update or > save. My models\controllers are below. So basically if i try to edit > \create a product i get a check box list of the different operating > systems Mac, PC, Linux etc that i can tick but they never save. Ive > tried some changes like changing operating_systems to > product_operating_systems but it didnt work. I know it will work with > HABTM but i dont want to go down this route as its all setup to work > withhasmanythrough. > > class Product < ActiveRecord::Base > has_many :product_operating_systems > has_many :operating_systems, :through=> :product_operating_systems > end > > class OperatingSystem < ActiveRecord::Base > has_many :product_operating_systems > has_many :products, :through=> :product_operating_systems > end > > class ProductOperatingSystem < ActiveRecord::Base > belongs_to :product > belongs_to :operating_system > end > > class Admin::ProductsController < ApplicationController > active_scaffold :product do |config| > config.columns = [:operating_systems] > columns[:operating_systems].form_ui = :select > end > end > > If anyone can help it would be appreciated as i have quite a > fewhasmanythroughto use with AS. > > Im on rails 2.3.3 and the latest version of AS, > > JB --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
