I have:
Customer
has_many :deliveries
has_one :document
Document
belongs_to :customer
Delivery
belongs_to :customer
route.rb has:
resources :customers do
resources :deliveries
end
I already have customers in the database, I only have to add
deliveries and document to one customer.
I want to do with one single form.
Obviously this one doesn''t work:
<%= form_for([@customer, @delivery]) do |f| %>
<%= f.input :delivered_at, :as => :hidden, :value => Date.today %>
<%= f.fields_for :document do |doc| %>
<%= doc.label :doc_type %>
<%= doc.text_field :doc_type %>
<%= doc.error :doc_type %>
<% end %>
<%= f.submit %>
It adds deliveries but not document.
Some advices?
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http://api.rubyonrails.org/classes/ActiveRecord/NestedAttributes/ClassMethods.html
Haven''t tested it, but perhaps you try something like this:
class Customer
has_many :deliveries
has_one :document
accepts_nested_attributes_for :deliveries, :reject_if => lamda {
|attributes| attributes[''delivered_at''].blank?}
accepts_nested_attributes_for :document
...
end
<%= form_for(@customer) do |f| %>
<%= f.fields_for :deliveries, @delivery do |delivery_fields %>
<%= delivery_fields.input :delivered_at, :as => :hidden, :value
=> Date.today %>
<% end %>
<%= f.fields_for :document do |doc_fields| %>
<%= doc_fields.label :doc_type %>
<%= doc_fields.text_field :doc_type %>
<%= doc_fields.error :doc_type %>
<% end %>
<%= f.submit %>
<% end %>
On 03/02/11 17:52, Mauro wrote:> I have:
>
> Customer
> has_many :deliveries
> has_one :document
>
> Document
> belongs_to :customer
>
> Delivery
> belongs_to :customer
>
> route.rb has:
>
> resources :customers do
> resources :deliveries
> end
>
>
> I already have customers in the database, I only have to add
> deliveries and document to one customer.
> I want to do with one single form.
> Obviously this one doesn''t work:
>
> <%= form_for([@customer, @delivery]) do |f| %>
> <%= f.input :delivered_at, :as => :hidden, :value =>
Date.today %>
> <%= f.fields_for :document do |doc| %>
> <%= doc.label :doc_type %>
> <%= doc.text_field :doc_type %>
> <%= doc.error :doc_type %>
> <% end %>
> <%= f.submit %>
>
> It adds deliveries but not document.
>
> Some advices?
>
--
best regards
Bente Pieck
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On 4 February 2011 16:07, Bente Pieck <bente.pieck-ncST9ati83jjhi9iKp3Nug@public.gmane.org> wrote:> http://api.rubyonrails.org/classes/ActiveRecord/NestedAttributes/ClassMethods.html > > Haven''t tested it, but perhaps you try something like this: > > class Customer > has_many :deliveries > has_one :document > > accepts_nested_attributes_for :deliveries, :reject_if => lamda { > |attributes| attributes[''delivered_at''].blank? } > accepts_nested_attributes_for :document > ... > end > > <%= form_for(@customer) do |f| %> > <%= f.fields_for :deliveries, @delivery do |delivery_fields %> > <%= delivery_fields.input :delivered_at, :as => :hidden, :value => > Date.today %> > <% end %> > <%= f.fields_for :document do |doc_fields| %> > <%= doc_fields.label :doc_type %> > <%= doc_fields.text_field :doc_type %> > <%= doc_fields.error :doc_type %> > <% end %> > <%= f.submit %> > <% end %>I''ve solved in this manner: <%= form_for([@customer, @delivery]) do |f| %> <%= f.input :delivered_at, :as => :hidden, :value => Date.today %> <%= fields_for @document do |doc| %> <%= doc.label :doc_type %> <%= doc.text_field :doc_type %> <% end %> <%= f.submit %> I''ve used fields_for and not f.fields_for. I''ve seen that there''s no need to use accept_nested_attributes. -- 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.