Displaying 20 results from an estimated 30000 matches similar to: "undefined method `accepts_nested_attributes_for' for #<Class:"
2010 Feb 25
1
accepts_nested_attributes_for vs. multiple controllers on one page
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
2013 Mar 14
0
[Rails 3.2] accepts_nested_attributes_for and time_select
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
2011 Jul 16
0
nested_form gem don't work for accepts_nested_attributes_for :limit
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| %>
2012 Aug 25
0
accepts_nested_attributes_for and fields_for not working!
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
2011 Sep 27
0
accepts_nested_attributes_for is not working for uniqueness
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,
2010 Feb 06
1
accepts_nested_attributes_for with has_many => :through
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,
2010 Feb 14
1
undefined method `camelize' for "app":String
Hi, trying to use rails to create an app, and get the following error
message :-
$ rails testapp
undefined method `camelize'' for "app":String
I have the following setup/versions :-
* Windows 7
* Cygwin - GNU bash, version 3.2.49(23)-release (i686-pc-cygwin)
Versions via Cygwin :-
* ruby 1.9.1p376 (2009-12-07 revision 26041) [i386-cygwin]
* Rails 2.3.5
* gem : 1.3.5
I
2009 Dec 29
1
undefined method `alias_method_chain' for I18n::Backend::Simple:Class
Hi,
We are running RE:
ruby 1.8.7 (2009-06-12 patchlevel 174) [sparc-solaris2.10], MBARI
0x8770, Ruby Enterprise Edition 2009.10
I tried a simple web app with a controller rendering a text and is
working in my PC but on the server I get:
Error message:
undefined method `alias_method_chain'' for
I18n::Backend::Simple:Class
Exception class:
NoMethodError
Application root:
undefined local variable or method `calendar_date_select_includes' for #<ActionView::Base:0x7bfd920>
2011 Mar 18
1
undefined local variable or method `calendar_date_select_includes' for #<ActionView::Base:0x7bfd920>
Here''s what I did:
1. gem install calendar_date_select
2. Then in my environment.rb I put:
config.gem "calendar_date_select"
3. And in my template file:
<%= javascript_include_tag "prototype" %>
<%= calendar_date_select_includes %>
But still an error posts like this : undefined local variable or
method `calendar_date_select_includes'' for
2013 Mar 04
2
accepts_nested_attributes: undefined method 'association'_attributes
I have 2 models Timesheet and TimeEntry:
class Timesheet < ActiveRecord::Base
attr_accessible :status, :user_id, :time_entries_attributes
has_many :time_entries, dependent: :destroy
accepts_nested_attributes_for :time_entries, :reject_if => proc {
|attributes| attributes[''worktime''].blank? }
end
class TimeEntry < ActiveRecord::Base
attr_accessible :task_id,
2013 Nov 10
3
accepts_nested_attributes_for how, example
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,
2010 Feb 24
0
undefined method `default_external=' for Encoding:Class
undefined method `default_external='' for Encoding:Class
after doing rake db:create ?
--
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
2012 Jun 30
0
undefined method `xxx_path' for #<#<Class....
when i try /contact_mail/newi it return me error: undefined local variable
or method `em'' for #<#<Class:0x007fca24248858>:0x007fca21186df0>
model: contact_mail.rg
class ContactMail < ActiveRecord::Base
attr_accessible :email, :message, :name, :subject
end
controler: contarct_mail_controller.rb
class ContactMailController < ApplicationController
def new
2012 Jul 21
0
undefined method `scope' for non ActiveRecord class
I am trying to use the geocoding capabilities into a table less
model , but the method :scope is not defined ..
is there a way to include it ?
class SearchLocation
require ''geocoder''
include ActiveModel::Validations
include ActiveModel::Conversion
extend ActiveModel::Naming
extend Geocoder::Model::ActiveRecord # extending the class w
geocoding capaibilities ( from
2010 Dec 11
0
Rails 3 - Delayed_Job (collectiveidea), trying to Delay Mailers - Error: NoMethodError (undefined method `delay' for UserMailer:Class):
Hello, I have the following in an observer:
UserMailer.delay.msg_notification(record)
In user_mailer.rb
class UserMailer < ActionMailer::Base
...
def msg_notification(record)
mail(
:to => "#{record.user.email}",
:subject => "Notification"
)
end
..
end
But this errors with:
NoMethodError (undefined method `delay'' for
2012 Jul 25
0
Rails3-default_scope throws exception: undefined method abstract_class? for Object:Class
I would like to apply logical delete in my application(Instead of
permanently deleting a record just have been marked as deleted). I have
Added *available* column to all tables with default value *true*. Now I
want common place to write the following code for all models.
1.
Write the instance method which make ''available'' column value false when user clicks on
2013 Jun 29
0
rake db:create giving undefined method `' for nil:NilClass
My ruby version is 1.8.7
I have installed mysql-essential-5.0.90-win32
and using Fedena 2.3.5
List of all gems installed:*
columnize (0.3.6)
declarative_authorization (0.5.1)
fattr (2.2.1)
ffi (1.9.0)
gem_plugin (0.2.3)
highline (1.6.19)
i18n (0.4.2)
metaclass (0.0.1)
mime-types (1.23)
mocha (0.14.0)
mongrel (1.1.5)
mysql (2.8.1)
net-ping (1.6.0)
prawn (0.6.3)
prawn-core (0.6.3)
prawn-format
2010 Aug 10
2
undefined method `has_many' for Object:Class +Savage Beast 2.3 plugin
Hi, i am using Savage Beast 2.3 plugin for the forum and i got and
error
undefined method `has_many'' for Object:Class
C:/forum/vendor/plugins/savage-beast/lib/savage_beast/user_init.rb:
9:in `included''
C:/forum/vendor/plugins/savage-beast/lib/savage_beast/user_init.rb:
7:in `class_eval''
C:/forum/vendor/plugins/savage-beast/lib/savage_beast/user_init.rb:
7:in
2011 Mar 25
1
undefined method `init' for Mysql:Class on Mac with rvm and Passenger 3
I tried to find some help in the Passenger group without luck. I would
not like to use mysql2 gem (it gives an error too) because in
production I have to use mysql gem anyway. I moved to Passenger 3 and
I am not able to run a Rails 2 and a 3 apps. They both uses Passenger
3 (latest) and ree 2011.03.
The Rails 2 app gives uninitialized constant MysqlCompat::MysqlRes
The Rails 3:
NoMethodError
2011 May 27
4
undefined method `model_name' for NilClass:Class in a form_for
Hi! I know that there are other topics about this issue, I read them and
I''m always blocked. Here is the error message:
undefined method `model_name'' for NilClass:Class
Extracted source (around line #30):
27:
28: <h2>Add Translation</h2>
29:
30: <%= form_for @new_trad do |f| %>
31: Locale: <%= f.text_field :locale %>
32: Key : <%=