similar to: ActiveAdmin: Nested attributes not working for STI

HI All, I have installed the Active Admin successfully, but facing the following error while restarting the server after generating an resource. *rails generate active_admin:resource item* /home/logs/Desktop/training/RAILS/courier/app/admin/items.rb:1:in `<top (required)>'': uninitialized constant Item (NameError) from

HI All, I am currently having feature where my users to have a subdomain for their account like xxx.myaddress.com,yyy.myaddress.com these will point to the corresponding users . How can I implement the feature where user can enter their own domain name instead of sub domain? regards, Loganathan Mob: +91 7760780741 | +91 9944414388 Skype: loganathan.sellappa ViewMe

Here is my question<http://stackoverflow.com/questions/16325137/yet-another-cant-mass-assign-protected-attributes-address-post> . -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to

Hi all, I am starting out learning Ruby on Rails (coming from a PHP background) and I have a question about proper database design. Let me give you a quick example of what I want to do: Database: CREATE TABLE `users` ( `id` int(11) NOT NULL auto_increment, `login` varchar(40) default NULL, `email` varchar(100) default NULL, `crypted_password` varchar(40) default NULL, `salt`

I have 3 models that define members, groups and the subscriptions: Member, Group, and GroupMember. class Member < ActiveRecord::Base > has_many :group_subscriptions, class_name: "GroupMember" > has_many :groups, through: :group_subscriptions > attr_accessible :email, :password > end > class Group < ActiveRecord::Base > has_many :member_subscriptions,

Hi, I''m using nested models to create form in my view. It looks like this: <% form_for :user, :url => {:action => "add_owner" }, :html => { :method => :post } do |u| %> <li><label>Name: </label><%= u.text_field :name %></li> <li><label>Surname: </label><%= u.text_field :surname %></li> <%

Hiya I am looking at Rails 2.3.2 and how to cleanly do the following: - I have model User - User has many Plans - User has one Active Plan - New User form has fields on it to create the Active Parent I want to create a new User with an Active Plan in one form. At the moment I have: class User < ActiveRecord::Base has_one :active_plan, :class_name => ''Plan'',

The below query fails: Timesheet.joins(:time_entries).select("timesheets.*, sum(time_entries.worktime) as total").group("timesheets.start_date") The models have the following relations: Timesheet < AR has_many :activities, dependent: :destroy, inverse_of: :timesheet has_many :time_entries, through: :activities accepts_nested_attributes_for :activities,

I''m using accepts_nested_attributes as follows: class Timesheet < ActiveRecord::Base attr_accessible :status, :user_id, :start_date, :end_date, :activities_attributes has_many :activities, dependent: :destroy has_many :time_entries, through: :activities accepts_nested_attributes_for :activities, allow_destroy: true end class Activity < ActiveRecord::Base attr_accessible

Newbie question: want to following code to migrate to formtastic: <% f.fields_for :assets do |asset_fields| %> <% if asset_fields.object.new_record? %> <p> <%= asset_fields.file_field :asset %> </p> <% end %> <% end %> tried this: f.inputs "Appartment Details" do f.input :assets do |asset_fields|

Posted on stackoverflow but no traction yet: http://stackoverflow.com/questions/12942505/why-does-using-set-trace-func-work-in-some-places-but-cause-unexpected-return-l The following is a generified part of the code in a gem I''m working on: module SomeModule class << self attr_accessor :procedure def log_events(*args) args.flatten!

I''m trying to get a multi level nested form model working but have hit a problem. In one of my models, I have a habtm association and it''s throwing an error on a nested form and these are check boxes with a method of ''time_unit_ids[]''. The nested forms work without the habtm (time_unit_ids[]) so things are pretty much set up okay. Here''s the set up

My models: class Country < ActiveRecord::Base has_many :regions has_many :assets, :dependent => :destroy accepts_nested_attributes_for :assets end class Region < ActiveRecord::Base belongs_to :country has_many :appartments has_many :assets, :dependent => :destroy accepts_nested_attributes_for :assets end class Asset < ActiveRecord::Base belongs_to :region

Hi, I''m currently stuck with a problem I just can''t find a clever solution for. I checked every tutorial, issuetracker, API reference I could find but found nothing to "enlighten" me --> I desperately need your help :-). My Question is: is it possible to use nested forms for habtm associations? --> Here some more info about what I wanted to do and what failed

I haven't been able to find what is responsible for altering the time on APPENDed mail, but was able to come up with a temporary workaround ... simply calling utime() later on in the process resolves it. Below is my patch. Steve --- dovecot-1.0.beta7-orig/src/lib-storage/index/maildir/maildir-save.c 2006-03-25 05:53:43.000000000 -0500 +++

----------------------------------------------------------------------- loganathan sellappa wants to stay in better touch using some of Google''s coolest new products. If you already have Gmail or Google Talk, visit: http://mail.google.com/mail/b-7a8d3415f7-ed372409f0-m8PAltJCGfXEPlT5wBTNZ__b0RU You''ll need to click this link to be able to chat with loganathan sellappa. To get

I thought I had this fixed, but apparently not. It works okay from the console, but not from the view. I have the following: # partial schema create_table "users", :force => true do |t| t.string "login", :null => false t.string "first_name" t.string "last_name" t.string "email", :null => false

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 want to consume the SOAP apis using SSL in the SAVON gem, but I am facing the below error while trying to access the soap services. client = Savon.client(wsdl: "https://xxx?WSDL") client.operations HTTPI GET request to xxxxx (curb) HTTPI::SSLError: Curl::Err::SSLPeerCertificateError In the Savon site <http://savonrb.com/version2.html#globals-ssl> I found that options

class Person < ActiveRecord::Base has_many :addresses has_one :primary_address, :class_name => ''Address'', :order => ''preferred desc, id'' accepts_nested_attributes_for :addresses, :allow_destroy => true accepts_nested_attributes_for :primary_address, :allow_destroy => true end class Address < ActiveRecord::Base belongs_to :person end