Displaying 20 results from an estimated 600 matches similar to: "accepts_nested_attributes_for, validations, :inverse_of option on associations, and IdentityMap"
2010 Apr 28
0
Route globbing in Rails 3 beta 3
I was just playing around with the new routing dsl to answer someone''s
question on the general rails forum.
I wanted to see how Rails3 handled globbed routes. So I added this
to routes.rb
get ''forum/*path'' , ''forum#show''
And had the show action just display the params.
with a URL of /forum/a/b/c
I got {"path" => "a/b/c"}
2009 Oct 23
1
Anyone using the rspec textmate bundle with Ruby 1.9.1
I''m now in the process of facing converting a rails app to use Ruby 1.9.1.
Has anyone figured out how to use 1.9 with the RSpec bundle in
textmate and preferably how to switch back and forth?
--
Rick DeNatale
Blog: http://talklikeaduck.denhaven2.com/
Twitter: http://twitter.com/RickDeNatale
WWR: http://www.workingwithrails.com/person/9021-rick-denatale
LinkedIn:
2013 Feb 06
0
inverse_of breaks for unsaved child associations during save of parent
I''m willing to write a patch for this issue:
https://github.com/rails/rails/issues/8893
But want to confirm that the new behavior makes sense before I make the
effort.
Essentially if you have an unsaved parent and child, and the parent''s
association to the child has an inverse_of declared on it. When the parent
gets saved, it updates the foreign key on the child, and this
2009 Oct 30
1
Any pioneers who've configured passenger to support some apps running in 1.8.x others in 1.9?
Passenger configuration selects which ruby executable to use via a
global configuration variable (at least for Apache, I assume it''s the
same for Nginx).
I''m in a situation where I''ve got at least one rails app I''d like to
run on 1.9 while others remain on 1.8. This is for my development
machine running OS X 10.6. Normally I just use the Passenger PrefPane,
2009 Jun 30
0
ri_cal 0.7.0 Released
Subject: [ANN] ri_cal 0.7.0 Released
ri_cal version 0.7.0 has been released!
* <http://ri-cal.rubyforge.org/>
* <by Rick DeNatale>
A new Ruby implementation of RFC2445 iCalendar.
The existing Ruby iCalendar libraries (e.g. icalendar, vpim) provide
for parsing and generating icalendar files,
but do not support important things like enumerating occurrences of
repeating events.
This
2013 Mar 30
1
How to use group in nested associations
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,
2011 Mar 29
0
inverse_of not supported in Rails 3 for has_many?
I was looking through the association classes in the rails 3 source and
noticed that we aren''t supporting bi-directional associations with
has_many and belongs_to:
# NOTE - for now, we''re only supporting inverse setting from
belongs_to back onto
# has_one associations.
def we_can_set_the_inverse_on_this?(record)
@reflection.has_inverse?
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
2009 Jun 24
1
accepts_nested_attributes_for :reject_if issue
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
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
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,
2009 Jul 28
0
'double' nest form fields with accepts_nested_attributes_for
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| %>
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 Mar 09
0
undefined method `accepts_nested_attributes_for' for #<Class:
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
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2009 Jul 08
0
accepts_nested_attributes_for and has_one
Hi all, I''m seeing some unexpected behaviour in a nested model and I''m
not sure if it''s a bug or if I''m doing something wrong. When
assigning nested attributes, the associated object gets replaced with
a new record.
Example code:
class Car < ActiveRecord::Base
belongs_to :driver
end
class Car < ActiveRecord::Base
belongs_to :driver
end
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,
2013 Mar 25
1
validates presence of foreign key fails in nested form
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
2010 Nov 28
6
has_one accepts_nested_attributes_for fields_for NOT WORKING HELP
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 %>