Rails - Nov 2010 - has_one accepts_nested_attributes_for fields_for NOT WORKING HELP

MODEL
class User < ActiveRecord::Base
  has_one :address, :dependent => :destroy
  accepts_nested_attributes_for :address
end

CONTROL
  def new
    @user = User.new
    @user.build_address  # Adicionei
  ...

VIEW partial _form
....
<% f.fields_for :address do |b| %>	  # Adicionei
    <%= b.text_field :city_manual %>    # Adicionei
<% end %>                                        # Adicionei
....

So this is not working... when browser to users/new it do not show the
field as should...
Change this to a has_many all works.
Using has_one this make me crazy and not work... anyone help?

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On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote:
>
> MODEL
> class User < ActiveRecord::Base
>  has_one :address, :dependent => :destroy
>  accepts_nested_attributes_for :address
> end
>
> CONTROL
>  def new
>    @user = User.new
>    @user.build_address  # Adicionei
>  ...
>
> VIEW partial _form
> ....
> <% f.fields_for :address do |b| %>	  # Adicionei
>    <%= b.text_field :city_manual %>    # Adicionei
> <% end %>                                        # Adicionei
> ....
>
> So this is not working... when browser to users/new it do not show the
> field as should...
> Change this to a has_many all works.
> Using has_one this make me crazy and not work... anyone help?
Sorry, I don''t have an answer for you on this. But I''m curious
-- why
are you putting the address in a separate model if you are using  
has_one? It seems like an over-normailization to me. Why not just put  
those attributes in the user and be done with it?

Walter

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Model address has 8 attributes... i did it to minimize user table
size.

About the problem... just try in your machine you will se it not
workin as should do.

On 28 nov, 13:41, Walter Lee Davis
<wa...-HQgmohHLjDZWk0Htik3J/w@public.gmane.org>
wrote:
> On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote:
>
>
>
>
>
> > MODEL
> > class User < ActiveRecord::Base
> >  has_one :address, :dependent => :destroy
> >  accepts_nested_attributes_for :address
> > end
>
> > CONTROL
> >  def new
> >    @user = User.new
> >    -e4hMzJ1U7sQq8ddH4TG6mw@public.gmane.org_address  # Adicionei
> >  ...
>
> > VIEW partial _form
> > ....
> > <% f.fields_for :address do |b| %>     # Adicionei
> >    <%= b.text_field :city_manual %>    # Adicionei
> > <% end %>                                        # Adicionei
> > ....
>
> > So this is not working... when browser to users/new it do not show the
> > field as should...
> > Change this to a has_many all works.
> > Using has_one this make me crazy and not work... anyone help?
>
> Sorry, I don''t have an answer for you on this. But I''m
curious -- why  
> are you putting the address in a separate model if you are using  
> has_one? It seems like an over-normailization to me. Why not just put  
> those attributes in the user and be done with it?
>
> Walter
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in your

def new

try @user.address = Address.new

On Nov 28, 4:50 pm, Humberto Ribeiro
<prince...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> Model address has 8 attributes... i did it to minimize user table
> size.
>
> About the problem... just try in your machine you will se it not
> workin as should do.
>
> On 28 nov, 13:41, Walter Lee Davis
<wa...-HQgmohHLjDZWk0Htik3J/w@public.gmane.org> wrote:
>
>
>
>
>
>
>
> > On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote:
>
> > > MODEL
> > > class User < ActiveRecord::Base
> > >  has_one :address, :dependent => :destroy
> > >  accepts_nested_attributes_for :address
> > > end
>
> > > CONTROL
> > >  def new
> > >    @user = User.new
> > >    -e4hMzJ1U7sQq8ddH4TG6mw@public.gmane.org_address  # Adicionei
> > >  ...
>
> > > VIEW partial _form
> > > ....
> > > <% f.fields_for :address do |b| %>     # Adicionei
> > >    <%= b.text_field :city_manual %>    # Adicionei
> > > <% end %>                                        #
Adicionei
> > > ....
>
> > > So this is not working... when browser to users/new it do not
show the
> > > field as should...
> > > Change this to a has_many all works.
> > > Using has_one this make me crazy and not work... anyone help?
>
> > Sorry, I don''t have an answer for you on this. But
I''m curious -- why  
> > are you putting the address in a separate model if you are using  
> > has_one? It seems like an over-normailization to me. Why not just put
 
> > those attributes in the user and be done with it?
>
> > Walter
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The result is the same... the field do not show in view when browsing
to /users/new

On 28 nov, 14:51, ssmithstone
<stephen.smithst...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> in your
>
> def new
>
> try @user.address = Address.new
>
> On Nov 28, 4:50 pm, Humberto Ribeiro
<prince...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > Model address has 8 attributes... i did it to minimize user table
> > size.
>
> > About the problem... just try in your machine you will se it not
> > workin as should do.
>
> > On 28 nov, 13:41, Walter Lee Davis
<wa...-HQgmohHLjDZWk0Htik3J/w@public.gmane.org> wrote:
>
> > > On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote:
>
> > > > MODEL
> > > > class User < ActiveRecord::Base
> > > >  has_one :address, :dependent => :destroy
> > > >  accepts_nested_attributes_for :address
> > > > end
>
> > > > CONTROL
> > > >  def new
> > > >    @user = User.new
> > > >    -e4hMzJ1U7sQq8ddH4TG6mw@public.gmane.org_address  #
Adicionei
> > > >  ...
>
> > > > VIEW partial _form
> > > > ....
> > > > <% f.fields_for :address do |b| %>     # Adicionei
> > > >    <%= b.text_field :city_manual %>    # Adicionei
> > > > <% end %>                                        #
Adicionei
> > > > ....
>
> > > > So this is not working... when browser to users/new it do
not show the
> > > > field as should...
> > > > Change this to a has_many all works.
> > > > Using has_one this make me crazy and not work... anyone
help?
>
> > > Sorry, I don''t have an answer for you on this. But
I''m curious -- why  
> > > are you putting the address in a separate model if you are using
 
> > > has_one? It seems like an over-normailization to me. Why not just
put  
> > > those attributes in the user and be done with it?
>
> > > Walter
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Just tested. Everything works fine.

Make sure:

1) you didn''t forget to put "belongs_to :user" association in
your
Address model
2) use "<%=" for your "f.fields_for :address" in the
_form view file.

Hope this helps.

On Nov 29, 2:08 pm, Humberto Ribeiro
<prince...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> The result is the same... the field do not show in view when browsing
> to /users/new
>
> On 28 nov, 14:51, ssmithstone
<stephen.smithst...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
>
>
>
>
>
>
> > in your
>
> > def new
>
> > try @user.address = Address.new
>
> > On Nov 28, 4:50 pm, Humberto Ribeiro
<prince...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > Model address has 8 attributes... i did it to minimize user table
> > > size.
>
> > > About the problem... just try in your machine you will se it not
> > > workin as should do.
>
> > > On 28 nov, 13:41, Walter Lee Davis
<wa...-HQgmohHLjDZWk0Htik3J/w@public.gmane.org> wrote:
>
> > > > On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote:
>
> > > > > MODEL
> > > > > class User < ActiveRecord::Base
> > > > >  has_one :address, :dependent => :destroy
> > > > >  accepts_nested_attributes_for :address
> > > > > end
>
> > > > > CONTROL
> > > > >  def new
> > > > >    @user = User.new
> > > > >    -e4hMzJ1U7sQq8ddH4TG6mw@public.gmane.org_address  #
Adicionei
> > > > >  ...
>
> > > > > VIEW partial _form
> > > > > ....
> > > > > <% f.fields_for :address do |b| %>     #
Adicionei
> > > > >    <%= b.text_field :city_manual %>    #
Adicionei
> > > > > <% end %>                                      
 # Adicionei
> > > > > ....
>
> > > > > So this is not working... when browser to users/new it
do not show the
> > > > > field as should...
> > > > > Change this to a has_many all works.
> > > > > Using has_one this make me crazy and not work... anyone
help?
>
> > > > Sorry, I don''t have an answer for you on this. But
I''m curious -- why  
> > > > are you putting the address in a separate model if you are
using  
> > > > has_one? It seems like an over-normailization to me. Why not
just put  
> > > > those attributes in the user and be done with it?
>
> > > > Walter
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Section 7.4.2 of http://guides.rubyonrails.org/3_0_release_notes.html

On Nov 29, 2:08 pm, Humberto Ribeiro
<prince...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> The result is the same... the field do not show in view when browsing
> to /users/new
>
> On 28 nov, 14:51, ssmithstone
<stephen.smithst...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
>
>
>
>
>
>
> > in your
>
> > def new
>
> > try @user.address = Address.new
>
> > On Nov 28, 4:50 pm, Humberto Ribeiro
<prince...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > Model address has 8 attributes... i did it to minimize user table
> > > size.
>
> > > About the problem... just try in your machine you will se it not
> > > workin as should do.
>
> > > On 28 nov, 13:41, Walter Lee Davis
<wa...-HQgmohHLjDZWk0Htik3J/w@public.gmane.org> wrote:
>
> > > > On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote:
>
> > > > > MODEL
> > > > > class User < ActiveRecord::Base
> > > > >  has_one :address, :dependent => :destroy
> > > > >  accepts_nested_attributes_for :address
> > > > > end
>
> > > > > CONTROL
> > > > >  def new
> > > > >    @user = User.new
> > > > >    -e4hMzJ1U7sQq8ddH4TG6mw@public.gmane.org_address  #
Adicionei
> > > > >  ...
>
> > > > > VIEW partial _form
> > > > > ....
> > > > > <% f.fields_for :address do |b| %>     #
Adicionei
> > > > >    <%= b.text_field :city_manual %>    #
Adicionei
> > > > > <% end %>                                      
 # Adicionei
> > > > > ....
>
> > > > > So this is not working... when browser to users/new it
do not show the
> > > > > field as should...
> > > > > Change this to a has_many all works.
> > > > > Using has_one this make me crazy and not work... anyone
help?
>
> > > > Sorry, I don''t have an answer for you on this. But
I''m curious -- why  
> > > > are you putting the address in a separate model if you are
using  
> > > > has_one? It seems like an over-normailization to me. Why not
just put  
> > > > those attributes in the user and be done with it?
>
> > > > Walter
-- 
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