similar to: Add an index to a form

So I''m not even sure if I''ll be able to properly explain what I''m trying to do, but I''ll do my best. Let''s say that I have two models: Document and Option. A Document has many Options (and, by extension, an Option belongs to a Document). Each document may have a different number of options, hence why I made it a separate model. Each document has the

Hi, I''d like to upload images and videos with carrierwave at the active admin interface. Just to make it clear, the admin will change images and video at the website using active admin. if anyone knows how to do this please help me. Thank you, Rodrigo -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

I want to hook the validation routines so that I can flag html labels and change their color to better indicate which fields need to be corrected in a form. Is there a way to do this conveniently and/or conventionally? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

Inside stylesheets I have formtastic.css and formtastic_changes.css. In formtastic_changes.css I have a custom with: form.formtastic { width: 700px; etc.. It is working ok but now in only one page only, need a narrower form, say 530. So I need to have two width set up. What is the best way to do this? I mean I do not want to change the other forms in the project, I just want to change the

First of all, I use RVM and I installed ruby-1.9.2-head, which I used to create a new rails3 gemset. Then I changed to that gemset with rvm use 1.9.2-head@rails3 and I ran bundle install over the following Gemfile: source ''http://rubygems.org'' gem ''rails'', ''3.0.0.beta4'' gem ''sqlite3-ruby'', :require =>

Hi, I''ve on hostmonster.com and i''ve run into a small problem that I just can''t get. When I push my application into my hosting environment and try to run rake db:migrate, I get an error message from rake telling me to install the missing gem my environment.rb file has: config.gem "formtastic" config.gem "authlogic" So I installed them but I still

I may be totally wrong about what the fields_for method is supposed to do, but for some reason I thought using it scoped an object around an association. For example, I have a User class and when you''re creating a new user I want to use fields_for to add a BillingAddress to the user like so: <%- fields_for :billing_address do |billing_address_form| -%> <%= render :partial

I want to share a partial between 2 or more controllers. I have a "location" partial that I want users to enter "Address, City, State, Zip" information in however I have "Payees", "Institution", and "Event" models that can have "location" information stored with them. Since I don''t want to duplicate the partial across each

I''m trying to build something similar to a Facebook messaging app, in which the view displays all the messages for a particular thread, with a form box for replying at the bottom of the thread. The problem is that using fields_for generates form fields for each existing record, and for one new record. In this case, there is no need to edit existing messages - just a need to add new

Hi,all. I''m new bee to Rails and I have trouble about fields_for method.. It isn''t show up between the <%= f.fields ~ <% end %> Please teach me some advice. Thanks! #new/_form.html.erb <%= form_for(@user) do |f| %> <div class="field"> <%= f.label :name %><br /> <%= f.text_field :name %> </div> <!-- Below

I''m using the fields_for helper with accepts_nested_attributes_for The System model has_many children. If I do this in my haml template: -form_for @system do |s| =s.text_field :name -s.fields_for :children do |child_fields| =child_fields.text_field :name all is fine. The fields_for iterates over all children and puts the correct data in the fields. But...what I

Hello, I think this is an easy one for the average Rails developer but I''m a bit stuck. I''m creating a simple voting app: any user can create a survey, with any number of questions, and other users can then vote by creating a ballot for that survey. Here''s the modeling: class Survey < ActiveRecord::Base has_many :questions has_many :eligibilities has_many

On 24 February 2011 21:34, Jason Kim <jasonwkim at google.com> wrote: > On Thu, Feb 24, 2011 at 1:29 PM, Devang Patel <dpatel at apple.com> wrote: It simplified a bit type construction but the overall code did not reduce that much. It's still very similar to the previous style but had a few differences in the IR output. We had LIT tests that checked the IR and Dwarf and GDB

When submitting billing information in the past I''ve always used attr_accessor for credit card details as they should not be saved in the database. In addition I always end up storing the card expiration date so that the date form helper works correctly. With Active Model it seems logical to create a CreditCard class to hold this data instead. **1st issue.** It seems there still

Hey All, I''m trying to play along w/the ''complex forms 1'' railscast (http://railscasts.com/episodes/73) and having trouble. The view is projects/new. I''m trying to add some project_people to the form w/code like so: <% form_for(@project) do |f| %> [project stuff here] <% for pp in @project.project_person %> <% fields_for

I just did a large upgrade to to Rails 2.3.4 and I am trying to make use of the more modern view features. I have a Newsletter object. Newsletter has many Sections. I also have: accepts_nested_attributes_for :sections on the Newsletter object. I have the typical scaffolded new.html.erb with: <% form_for(@newsletter) do |f| %> in there, I am trying to populate the first Section

Hi There, I''m trying to user fields_for inside a form_tag, but i can''t catch it on my controller. I just take some html code off to makes it easy to read my view... i''m using campuses_path(current_church, @campus) instead form_for @campus, because my route is like resources :campuses, :path => ":church/campuses" <%= form_tag

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! I have 3 models, User, Company and Address. Basically, a User belongs to a Company and an Address has one Company (because it can be linked to other models). In a form I want to display a User, its Company and its company Address, with fields_for. The problem is when my User has a Company, that does *not* have an Address: the part containing the Address is not displayed. I see 2 ways of

In the example below, what is the dash doing between the class attribute and array: (field_helpers - [:label, :check_box, :radio_button, :fields_for, :hidden_field, :file_field]).each do |selector| -- 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