similar to: Help needed with acts_as_list

Hello, I have to code a small application for a car repair shop running under Windows (98 SE but may be my client could upgrade to 2000) and using RoR is my definite choise ! The app will be powered by WebRick (which is enough powerfull for a small app used by only ONE user at a time) My questions are targeted to the best database to use... I had a look to SQLite and Firebird but support

So I seem to be having an issue with trying to install acts_as_list in rails 2.2.2? I have downloaded the files from: http://github.com/rails/acts_as_list/tree/master I have put the files in the vendor/plugins folder the files are as follows: vendor/plugins/acts_as_list/init.rb vendor/plugins/acts_as_list/lib/active_record/acts/list.rb vendor/plugins/acts_as_list/test/list_test.rb

Hello, I''ve heard these words to describe a RoR application returning an empty page. This happen from time to time even here, in the forum. That is the cause of this misbehaviour ? Is it related with something external to RoR itself ? What is the solution to avoid the WSOD ? -- Posted via http://www.ruby-forum.com/.

Hello here, I need to find an idea to solve a problem I manage Events which are of kind :arrival or :departure At first the two kind of events was unrelated but my client want to see the :departure belonging to the :arrival and vice versa. I''m searching for a solution to implement this ''link''. I''ve thought about an integer column containing an uniq id for

I am trying to install acts_as_list in a rails 2.2.2 project but when I try the following: ruby script/plugin install acts_as_list I get: Plugin not found: ["acts_as_list"] I had to download the acts_as_list plugin from the github because it isn''t included in Rails 2.2.2. The files are in my vendor/plugins/acts_as_list folder so I have: lib/active_record/acts/list.rb

in a single table inheritance model, rails will automatically set the scope for acts_as_list to the ''type'' field as well as any other scope conditions we provide. Is there a way to disable this? i want to use STI but I want acts_as_list to disregard the class type when getting/setting positions. thanks alan

Hello all, I''m having trouble using acts_as_list with acts_as_tree to order the "children". I''ve found a few old posts on the web that seem to indicate that this once worked. class Whatever < ActiveRecord::Base acts_as_tree :order => :position acts_as_list :scope => :parent_id Although the ''position'' field is being populated, it appears

This is what I have class Photo < ActiveRecord::Base belongs_to :image, :polymorphic => true acts_as_list :scope => image end class Place < ActiveRecord::Base has_many :photos, :as => :image end class Child < ActiveRecord::Base has_many :photos, :as => :image end I want to be able to reorder the images. What I need is for the position of the photos to be set

I''d like to be able to use a has_many :through association and treat the associations as a list but I''m getting this error when I try an use an acts_as_list method: NoMethodError: undefined method `move_to_bottom'' I''m using edge rails r6786. Here are my domain rules: Activities are things students can do. Units consists of a sequenced list of

Hello Rails experts, Need your help in following issue with the acts_as_list and single table inheritence Code details : http://pastie.org/1214846 Hello Rails experts, Need your help in following issue with the acts_as_list and single table inheritence Code details : http://pastie.org/1214846 But here I need create those entries with the scope on Relater only and not on RelaterFeed or

I have a model "Childmodel" that belongs_to two other models "Parent1" and "Parent2". "Parent1" "has_many :childmodels, :order => :positionp1" and "Parent2" "has_many :childmodels, :order => :positionp2". i.e. The child is independently positioned within each of its parents. This works fine and gets me the useful

Here''s what I''m trying to do: class Model < AR::Base acts_as_list :scope => [:key_one_id, :key_two_id, :key_three_id] end with the idea being that there are these three references from this table (one of them being optional) that define the list. I don''t think acts as nested set works in this situation because I''m still just dealing with a single list

Hi, I''m getting the error below, and I''m not sure where to find "acts_as_list" ... NameError in SpecialsController#printer undefined local variable or method `acts_as_list'' for #<Class: 0xb7a46994> RAILS_ROOT: /usr/local/apache2/htdocs/dps Application Trace | Framework Trace | Full Trace vendor/plugins/trunk/lib/scope_out.rb:70:in

I''m trying to figure out a good way to get acts_as_list and the new sortable lists to play nicely together, but they don''t seem like they''re designed to mesh well. The ajax sortable lists post a complete ordered list of ids back to the server after every change, but acts_as_list is designed to deal with diff-like changes, rather than reordering the whole list from

this is my model: class Person < ActiveRecord::Base has_many :phones, :as => :callable, :order => :position end class Phone < ActiveRecord::Base belongs_to :callable, :polymorphic => true acts_as_list :scope => :callable_id end how can i add the callable_type to the scope. how can i say the scope is the {:callable_id,:callable_type} couple? is it even possible? thanks

First, BRAVO for this wonderful plugin: has_many_polymorphs ! Now my problem: 4 models : Collection, Page, Fragment, Belonging (which is the join table): 1 class Collection < ActiveRecord::Base 2 has_many_polymorphs :elements, 3 :through => :belongings, 4 :from => [:pages, :fragments, :collections], 5 :as => :collector, 6 :parent_order =>

Hi Railers, I''ve got a Categories table. I want it to act as a list within the scope of the parent_id AND the site_id. Categories table : id label site_id parent_id So, in my Category class, I have : acts_as_list :scope => ''site_id = #{site_id} AND parent_id = # {parent_id}'' The problem is that when I try to move_up a Category with a parent_id that is null,

I am creating forum application which needs usage of acts_as_list or acts_as_tree or acts_as_nested_set. I am unable to decide among these. please could some one recommend from their experience? -- Posted via http://www.ruby-forum.com/.

Hi, If I have a db table categories - id - name - parent_id - position is it alright to have the Category model act_as_tree and for each level act_as_list? class Category < ActiveRecord::Base acts_as_tree :order => :position acts_as_list :scope => :parent_id end Thanks, Peter

I have the model that acts as list acts_as_list :scope => ''featured=1'' As you can see, I only need to order the records that are featured. However, from time to time I switch some featured items off and mark others as featured. When this is done, I start getting dublicate numbers on the list and ordering starts getting problem... What would be the good approach to