Rails - Mar 2012 - Simple relation question

Hello group,

I''m new to Rails and i''m trying to create a
''nested'' form for user to
a company. I would like the client to be able to create a company in
the users sign up form. I get the part were you can choose a company
from a collection, but i want to allow the user to create a new
company through a text field in the sign up user form.

This is what i have:

class User < ActiveRecord::Base
  belongs_to :company
  has_one :company

 
attr_accessible :email, :password, :password_confirmation, :remember_me, :admin,
:company_id, :firstname, :lastname

  accepts_nested_attributes_for :company
end

class Company < ActiveRecord::Base
	has_many :users
	accepts_nested_attributes_for :users

	attr_accessible :name

  	#validates_presence_of :name
  	#validates_uniqueness_of :name
end

and in the form:

<%= simple_form_for(resource, :as => resource_name, :url =>
registration_path(resource_name)) do |f| %>
  <%= f.error_notification %>

  <div class="inputs">
  	<%= f.fields_for :company do |cf| %>
      <%= cf.input :name, :required => true, :autofocus => true %>
    <% end %>
    <%= f.input :email, :required => true, :autofocus => true %>
    <%= f.input :password, :required => true %>
    <%= f.input :password_confirmation, :required => true %>
  </div>

  <div class="form-actions">
    <%= f.button :submit, :class => ''btn-primary'',
:value => ''Sign up''
%>
  </div>
<% end %>


The above code gives a company name text field in the form but on
submit rails trows an error: Can''t mass-assign protected attributes:
company. I probably have to add a route to? until now i only have
resources :companies and resources :users.

I did my best to google for a solution/ example.. found some nested
form examples but its not clear to me.

Any help on this would be appreciated.

Thanks in advance!

-- 
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
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.