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| %>
<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 %>
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