similar to: Problem with named_scope

Hi, Rails 2.3.2 class TestD < ActiveRecord::Base default_scope :limit => 12 named_scope :limit, lambda { |num| { :limit => num} } end ruby script/console >> TestD.all TestD Load (0.7ms) SELECT * FROM "test_ds" LIMIT 12 => [] >> TestD.limit(14) TestD Load (0.3ms) SELECT * FROM "test_ds" LIMIT 12 => [] Any ideas why the default limit

I recently upgraded to Rails 3, and this error has come up ubiquitously: DEPRECATION WARNING: Base.named_scope has been deprecated, please use Base.scope instead. Any ideas on how to get rid of it? Or should I just wait for something? There''s actually no place in my application where the code "Base.named_scope" exists, so I assume the problem is inherent in gems that

Hi guys, I''m just beginning to use RSpec and I ran into the issue of testing a named_scope. I''m not actually trying to test its behavior, as it''s not my code, but I wanted to test at least that it''s defined. I tried doing this: describe Post, ".most_recent" do it "should be defined" do Post.method_defined?(:most_recent).should be_true

Hi, I was wondering if there is a way to skip the application of a named_scope to calls made in legacy migrations. I am working with some old migrations that include some data manipulation tasks, and my default scope is preventing those migrations from running. I''m trying to avoid editing those migration files with with_exclusive_scope. Thanks, -G -- Posted via

Hello there, I have a model that has more then one named_scope. In my action Index of the controller that handle this model I want to do this in a drier way: if params[:ownership] == "mine" @posts = Post.tagged_with(params[:tags], :on => :tags).owner(current_user.id).paginate :all, :page => params[:page], :order => ''created_at DESC'' else

Hi, I have two objects: Contacts Lists I want to be able to add multiple contacts to multiple lists. I''ve created a linking table and a form that allows me to select the contacts using checkboxes, but I''m having some problems with the controller and model. I receive the following error message when I submit the form: Mysql::Error: Cannot add or update a child row: a

is there anybody who knows how we can get child values using libxml (Reader class) def xml_import_to_brands require''xml'' reader = XML::Reader.file(''c:/brands.xml'') . . .

I know I can set default_scope for individual active record model, but can I set one up for the whole application? thanks -- 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

Hi, guys I have a puzzle about default_scope. Suppose I have two model: class User < ActiveRecord::Base has_many :blogs default_scope where(deleted_at: nil) end class Blog < ActiveRecord::Base belongs_to :user end I want to produce sqlselect blogs.* from blogs inner join users on users.id = blogs.user_id and users.deleted_at is null And the code Blog.joins(:user), which I think

Hi, this is a general design question and I liked to see how other people handle the following situation: Before named_scope I wrote custom finders for my model classes. Something like # order.rb class Order < ActiveRecord::Base class << self def find_all_marked find(:all, :conditions => {:marked => 1}, :order => ''name ASC'') end end end Now

I just entered this ticket. http://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/404-named_scope-bashes-critical-methods It turns out that in an ActiveRecord model like this Model << ActiveRecord::Base named_scope :public private def private_method end public def public_method end end The method public_method will be private because named scope

I have many named_scopes chained together in the normal way. So far so good. However in a couple of cases where: 1. The named scope is actually a correlated subquery and I need to pass additional scope into it sometimes. 2. Where the presence of a named scope in the chain should change the behaviour of a named_scope later in the chain Given: Product.price.volume.average_discount

I just opened a Rails ticket on a problem with named_scope in Rails 2.1, and cross-posted a message here which I send to rails-core. I''m still a bit mystified, because I''m having a problem caused by this on RSpec 1.1.4, but not on 1.1.3, and I don''t see a difference in code which would explain it. The basic problem, which I encountered upgrading our rails app to RSpec

hi every body. i am try to do example of agil books.dynamically updating list of chapter 18. 1)this is my code for controller---- class ListnoajaxController < ApplicationController def index @items = Item.find_recent end def add_item item = Item.new(params[:item_body]) render(:partial => "item", :object => item) end def item end end 2)the code for item class in app/model class

Hi, I''d like to eager load a named_scope like this: User.find(params[:id], :include => [:friends.married]) Any ideas? --~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To

I have a model layer containing Movie, Person, Role, and RoleType, making it possible to express facts such as "Clint Easterbunny is director of the movie Gran Milano". The relevant model and associations look like this class Movie < ActiveRecord::Base has_many :roles, :include => :role_type, :dependent => :destroy has_many :participants, :through => :roles, :source

Hey all, Does someone want to look over a super-trivial patch I just submitted? It''s just correcting a typo; someone accidentally spelled "group_by_title" as "gruop_by_title" in the category.rb model in the activerecord tests. I just fixed it in the model, and in the two places it''s referenced in the habtm test. Thanks, Ben -- You received this message

Hi all, Stuck at this problem for several days. Tried to use named_scope, scope_out, and plugin such as searchlogic, but no result. The problem is as follows: I have a pic table and tag table, and a join table called pic_tag (with only pic_id and tag_id) so that I can associate N pics to M tags. This is the tutorial way to set up a many- to-many association. I''m trying to implement a

hi guys, I need a recommendation for searching with regards to timestamp & foreign key attributes. Sounds a bit too much but here''s an example. Suppose we have a "blog" object. It has many attributes such as - title - content - status_id - created_at - updated_at There are also "status" objects which have the following statuses, "new",

Hello, I am trying to convert three applications to multitenant, all of them have same structure difference is only in little functions and template designs. All of them using cattr_accessor for setting currencies and other data, and it works perfectly Now i added app_id as cattr_accessor to App model to use it in default_scope to implement multi-tenancy class App < ActiveRecord::Base