similar to: accepts_nested_attributes_for and has_one

I have two models, links and tags, associated through a 3rd model, link_tags. I added the following to my link model, has_many :tags, :through => :link_tags has_many :link_tags accepts_nested_attributes_for :tags, :allow_destroy => :false, :reject_if => proc { |attrs| attrs.all? { |k, v| v.blank? } } and put this in a partial called by the new and edit forms for links,

Hello, I have the next: class Post < ActiveRecord::Base has_many :image, :dependent => :destroy accepts_nested_attributes_for :image, :allow_destroy => true, :limit => 4 end class Image < ActiveRecord::Base belongs_to :Post ... paperclip settings ... end And the form view for the post is: <%= nested_form_for @post, :html => { :multipart => true } do |f| %>

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 %>

Hi, A developper of MandrakeSoft needed for some reason to ameliorate ogg123 in a way: with the patch when you issue a Ctrl+Z (suspending the app) the dsp is freed. Ofcourse the app can still continue when SIGCONT is received. Apparently he chose to separate the actual code into more functions. Please note that this code uses local functions, it thus needs gcc to compile. -=-=-- ---

Hi, I am upgrading a Rails application from Rails 3.1.11 to 3.2.12, but have a problem with ` accepts_nested_attributes_for` in conjunction with multipart attributes. The app is used to manage oral exams, so there is a model `Exam`, which has many `Examdate`s. When creating an exam, I can also create the examdates, consisting of a date, a start time and an end time. While the date field is

I have the following models: class Order < ActiveRecord::Base belongs_to :billing_address belongs_to :shipping_address accepts_nested_attributes_for :billing_address accepts_nested_attributes_for :shipping_address, :reject_if => proc { |attributes| attributes[''has_shipping_address''] != ''1'' } def after_initialize self.build_billing_address

I have two objects, QuoteInput and Insured. QuoteInput has one Insured and Insured belongs to QuoteInput. I don''t understand what I''m seeing. I assign an Insured to a QuoteInput. The Insured object has invalid data. I call save! on the quote input. QuoteInput has no validations. I expect two things to happen - 1) an exception should be thrown, indicating that there was a

Hi, The following controller method taking me into infinite loop. Once the update action completes I want to reload the ''index'' page. May I know why it is going into infinite loop? def update Device.find_by_id( params[:device_id] ).driver = ( params[:driver_id] == 0 ) ? nil : Driver.find_by_id( params[:driver_id] ) redirect_to :action => :index, :tab =>

Hi, I''d like to render the results from show, create, edit and delete actions for several different models (one controller per model) on one page. While these several models are conceptually related, they do not need to be associated with each other. So, I''d rather not impose associations on them just to use accepts_nested_attributes_for to facilitate their presentation in a

I want to be able to create one menu object that has fields_for :brunch, :lunch, and :dinner. The menu object has_many brunches, lunches, and dinners, but each time I "edit", only one brunch, one lunch, and one dinner object are added. I''m using carrierwave to upload brunch_menus, lunch_menus, and dinner_menus (attributes of brunches, lunches, and dinners respectively) as

class User < ActiveRecord::Base accepts_nested_attributes_for :emails, :allow_destroy => true, :reject_if => proc { |attributes| attributes[''address''].blank? } end class Email < ActiveRecord::Base belongs_to :user validates_presence_of :address validates_email_format_of :address validates_uniqueness_of :address,

Hi Is it possible to ''double'' nest form fields with accepts_nested_attributes_for? Something like: [code=ruby]<% form_for parent do |parent_form| %> <% parent_form.fields_for parent_children do |parent_children_fields| %> ... <% parent_children_fields.fields_for parent_child_activities do | parent_child_activities_fields| %>

Sorry for the newb question, but it is: going through first steps I fond this exception. Have no idea, my rails version is 2.3.5 -- 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

This feels more like a question to ask the core list, forgive me if I trespass. I''ve been trying to help one of my cow orkers get through a sticky problem. He''s got a fairly complex nested form to update a model and its children. He''s started adding some validations, and we''ve encountered a number of issues: First he had a validation on one of the child

I have following tables with following models: users(id, role_id) *has_many :entries* categories(id, category_name) *has_many :entries* entries(id, category_id, user_id) *belongs_to :user, belongs_to :category, has_one :storage* storages(id, title, content, entry_id)* belongs_to :entry*, *has_one :vote* votes(id, count, storage_id) *belongs_to :storage* Now,

Hello, I hope this is the right place to ask. I am having random lockups from the python bindings. My app has one or two threads running, the lockups only occure at one point, here is the code run as a thread def play(self): self.playing = TRUE self.output = [] self.lastplay = time.time() args = self.song_file, self.output retval =

I added a couple of functions to my copy of ao. int ao_get_driver_count(void); const char * ao_get_driver_name(int index); With these, I can get a list of drivers and give the user a choice by using radio buttons, e.g. [ ] alsa [*] oss [ ] esd [ ] null [ ] wav This is a lot nicer than just asking them to enter the name of the driver. Here's the code I added to audio_out.c: const char *

Hi, I am running a negative binomial model using Gamlss and when I try to include random effect, I get the following message: Warning messages: 1: In vcov.gamlss(object, "all") : addive terms exists in the mu formula standard errors for the linear terms maybe are not appropriate 2: In vcov.gamlss(object, "all") : addive terms exists in the sigma formula standard

I finally got some time to implement a pair of options to upsc for listing all configured UPSes on a given upsd: http://boxster.ghz.cc/projects/nut/changeset?new=branches%2Fupsc_list%2Fclients%2Fupsc.c%40859&old=trunk%2Fclients%2Fupsc.c%40821 http://boxster.ghz.cc/projects/nut/browser/branches/upsc_list/clients/upsc.c?rev=859 I think this should work with the new functions for parsing IPv6

Hello, I''ve come across an issue that I''m sure is a bug when using after_create with a has_one association, but I''m not 100% certain if I''m missing something. This is pretty much exactly the code I''m using. Two simple classes (Account and Contact) and I create the contact after I create an account (via after_create). I''m not passing in a