similar to: ActsAsTaggableOn scoped to Account

Hi, I have one field that needs to be incremented automatically, but be scoped to another column. So it should increment based on the last value of the previous row with the same value of the scoped column. I''m not trying to replace ID with another primary key or anything crazy like that, just trying to auto-increment a database column! Any idea of how to do this? Rails 3. Thanks! --

I''ve tried out ''acts_as_taggable'', ''acts_as_taggable_on'' and ''acts_as_taggable_on_steroids'' and all of them output "undefined method ''empty?''" with the tag_cloud action. I am following the guides precisely. Yet I can find no references to this error anywhere, so I must be doing something wrong... I am on

Hi all, I just installed cancan on a new project and found out that it creates some problems with the new scoped mass assignment features of rails 3.2 . Basically, in my User model I create some attr_accessible attributes in order to avoid users to edit their roles or other sensitive information. From the administration I allow admins to edit those protected attributes by passing

So I have a route that looks like this: scope "4" do scope "public" do scope ":apikey" do resources :shops end end end And a bunch of controller specs, an example of which looks like this: describe ShopsController do describe "when responding to a GET" do context "#new" do it "should create a new instance

Please refer to the ActiveModel MassAssignmentSecurity api<http://api.rubyonrails.org/classes/ActiveModel/MassAssignmentSecurity/ClassMethods.html>for this. I''m on Rails3.2.3/Ruby1.9.3 and trying to use that technique in the controller as described. It is supposed to dynamically restrict the attributes that can be mass assigned. However, sanitize_for_mass_assignment is ignoring

Hello everyone, I would like to eager load scoped records to avoid queries executed in a loop (huge performance impact). The "scoped" part is what is giving me a hard time. I''m using Rails3 RC. Does anyone have any idea how I can do it? Here is a test case : we have an "Article" and a "Comment" Activerecord models, article has many comments comment

hello, i have a rails 3 engine scoped dynamically like this: scope "/:locale" do mount MyEngine::Engine => '''', :as => ''my_engine'' end I can''t seem to be able to set my own locale like this: my_engine.page_path(page, :locale => ''de'') the path is generated like this: /en/page/12345?locale=de instead of

Hello, Say I have the following in my routes file: scope "(/:organization)" do resources :systems, :except => [:destroy] do member do get :packages end end end resources :dashboard do collection do get :notices end The organization can be changed by the user and various resources such as systems are scoped off of the organization. So, the

Hi, I would like to return a combination of named scopes in a named scope : For example, I have a named scope filter and I want to add a named scope eval_filters like Product.eval_filters([''x'',''y'',''z'']) is equivalent to Product.filter(''x'').filter(''y'').filter(''z'') Anybody know how can I

If I establish a new connection with a new adapter (ie. switch from mysql to postgresl) the generated sql is still mysql specific. I tried all sorts of reset methods on AR::Base but to no avail. There must be something being memoized on ActiveRecord base that has to do with the adapter and it doesn''t get cleared when you establish a connection with a new adapter. I know this

In particular, if you''re putting Rails on Snow Leopard to work on a project that you started on Linux. If you run rake db:create and see an error like this: Couldn''t create database for {"reconnect"=>false, "encoding"=>"utf8", "username"=>"root", "adapter"=>"mysql",

Hi, I needed to handle custom account subdomains with Rails and I wrote a simple rack middleware for that http://github.com/drogus/rack-subdomain. It works by mapping any subdomain to given PATH. For example when user hits drogus.example.org/account and mapping is /users/:subdomain, it will map the request to example.org/users/drogus/account I accomplished it with rack middleware, cause I wanted

Hi, I have 2 models: User and Article. I have this relationship: * User has many articles (and Article belongs to user) * User has and belongs to many articles (and Article habtm users) But this is tricky because of: current_user.articles ...this can return articles thanks to *has_many* and *has_and_belongs_to* relations. So there''s a collision. How can I ask articles thanks

hi all i am using typo6.0.8 in rails3.. when i click on articles tab of typo admin page in browser.. i get the following error.. and all the remaining tags are working fine. undefined method `gsub!'' for 2011-08-21 06:28:15 UTC:Time Extracted source (around line *#34*): 31: %></td> 32: <td><%= collection_select_with_current(:search, :user_id, User.find(:all),

class Post < ActiveRecord::Base validates :name, :presence => true validates :title, :presence => true, :length => { :minimum => 5 } has_many :comments, :dependent => :destroy has_many :tags accepts_nested_attributes_for :tags, :allow_destroy => :true, :reject_if => proc { |attrs| attrs.all? { |k, v| v.blank? or v.nil? } } end rails c

Hi, I''m facing a strange behavior in Rails with the has_many association and the generated collection<<(object, ...) method that comes along. I''ve got an Object model and a Tag model, plus a taggings table to join the two together. On Object, I set these associations: has_many :taggings, :as => :taggable, :dependent => :destroy has_many :tags,

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

need some help on ransack filtering. I have model Project, which has many tags through acts_as_taggable gem. Project.rb: class Project < ActiveRecord::Base include PublicActivity::Common belongs_to :customer belongs_to :category has_many :attachments, :as => :attachable has_many :reports, :dependent => :destroy has_many :messages, :dependent

Hi, I have a small blog application, and I would like to shorten its routes. Here they are: Blog::Application.routes.draw do resources :categories do resources :articles do resources :comments end end A rake routes command produce the following lines: GET /categories/:category_id/articles/:article_id/comments(.:format)

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,