On 29 December 2010 07:52, Geo Manickam <geo...@hotmail.com> wrote:
> I am new to rails, coming from .net. I am having the issue for 1:1
> mapping nested model view the form will not render.
>
> I have the code below. note the address object is created. I dont see
> the label and text box. the person form render without any issue. the
> debug works outside the fields_for.
>
> Any help is appreciated
>
> thanks
> Geo
>
> Model
> ======
>
> class Person < ActiveRecord::Base
> has_one :address
> accepts_nested_attributes_for :address
> end
>
>
> class Address < ActiveRecord::Base
> belongs_to :person
> end
>
> Controller
> ========
>
> GET /people/new
> # GET /people/new.xml
> def new
> �...@person = Person.new
> �...@address = @person.address = @person.build_address
>
> respond_to do |format|
> format.html # new.html.erb
> format.xml { render :xml => @person }
> end
> end
>
> View: _form.html.erb
>
>
> <%= form_for(@person) do |person_form| %>
> <% if @person.errors.any? %>
> <div id="error_explanation">
> <h2><%= pluralize(@person.errors.count, "error") %> prohibited
> this person from being saved:</h2>s
> <ul>
> <% @person.errors.full_messages.each do |msg| %>
> <li><%= msg %></li>
> <% end %>
> </ul>
> </div>
> <% end %>
> <div class="field">
> <%= person_form.label :name %><br />
> <%= person_form.text_field :name %>
> </div>
> <div class="field">
> <%= person_form.label :email %><br />
> <%= person_form.text_field :email %>
> </div>
> <div class="field">
> <%= person_form.label :phone %><br />
> <%= person_form.text_field :phone %>
> </div>
> <h1>outside</h1>
> <%= debug(@person.address.attributes) %>
> <%= debug(@person.address) %>
> <% person_form.fields_for �...@address do |address_form| %>
I think that should be :address not @address, it specifies the
association to use.
Colin
> <h1>inside form</h1>
> <div class="field">
> <%= address_form.label :addressline1 %><br />
> <%= address_form.text_field :addressline1 %>
> </div>
> <div class="field">
> <%= address_form.label :addressline2 %><br />
> <%= address_form.text_field :addressline2 %>
> </div>
> <% end %>
> <div class="actions">
> <%= person_form.submit %>
> </div>
> <% end %>
>
> --
> 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-t...@googlegroups.com.
> To unsubscribe from this group, send email to
> rubyonrails-talk+unsubscr...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/rubyonrails-talk?hl=en.
>
>
--
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-t...@googlegroups.com.
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
