On Jul 26, 11:48 am, Loic Regnault <[email protected]> wrote: > Hi everybody, > I apologize for my student's english. > > I got some problem with my Rails app, i got a collection_select who > aren't submited & save in my database. After 2 days googling and didn't > find anything helpful i'am asking your help. > > I had two tables: Crc and User: (I removed useless relation from others > tables) > > User model: > > class User < ActiveRecord::Base > has_many :crcs > accepts_nested_attributes_for :crcs > acts_as_authentic > > def role_symbols > return ["#{self.role.name}".to_sym] > end > end > > Crc model: > class Crc < ActiveRecord::Base > belongs_to :user > attr_accessible :user_id > > validates_presence_of :name, :place > validates_uniqueness_of :name > end > > My views: (I removed user field form except username) > > <% form_for @user do |f| %> > <%= f.error_messages %> > <p> > <%= f.label :username %><br /> > <%= f.text_field :username %> > </p> > </p> > <%= collection_select(:crc, :user_id, Crc.all, :id, :name) %> > </p>
That's not going to put parameters in the form expected by accepts_nested_attributes_for (the easiest way to do that is to use fields_for). You're also not submitting name or place attributes for crc so the crc wouldn't able to be saved anyway. Last of all you say you want tp create a new crc, but you're asking the user to choose from a drop down populated with existing crcs, which doesn't make sense to me Fred -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" 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/rubyonrails-talk?hl=en.
