similar to: using acts_as_list storing the information in a session

Hi, [reposting to list, posting via google groups apparently didn''t work] I''m trying to use acts_as_list for the first time. Can anyone confirm the odd behaviour reported here? http://blog.nominet.org.uk/tech/Web/2006/03/06/Using_acts_as_list_in_... i.e. element access and move_higher require an odd indexing scheme to work. I''m personally finding that I

Hi, I have the following models class Department < ActiveRecord::Base has_many :products end class Product < ActiveRecord::Base belongs_to :department acts_as_list :scope => :department_id'' end When I look at a list of products for a particular department I have up and down buttons to re-order the products. Currently my controller is something like this class

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

Hello, I''ve tried to set up a class with acts_as_list with a scope argument that restricts a list to records with the same foreign key. For example : database : CREATE TABLE `families` ( `id` int(11) NOT NULL auto_increment, `name` varchar(255) NOT NULL default '''', PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=3 ; INSERT INTO

Hello all, I would like to be able to update the "amount" of a certain item in me order list. The problem I run into is how to define the text_field element. @order is the current order, which has_many :order_item which in turn belongs_to :order. order_item has a field "amount" which should be modified... What I tried is this below, but I get a undefined method

I have the following form that I am trying to use, but for some reason, the form gets submitted with out the params values. <%= form_remote_tag(:url => { :action => :add_item_to_order }) %> <tr> <td> <%=collection_select(:order_item , :item_category_id, @item_categories, :id, :name)%> </td> <td> <%= text_field

I''m currently using page.visual_effect :toggle_appear to toggle the appearance of details associated with an order. As I am inserting the detail data prior to making it visible, this method is not appropriate (it also loads the data on hide). I was thinking I could change the hide/show href each time it is clicked, or even store a value on the page and toggle it each time

---------- Forwarded message ---------- From: J. B. Rainsberger <jbrains762 at gmail.com> Date: 02-Dec-2006 02:48 Subject: Re: Mocha and ActiveRecord To: ruby-talk ML <ruby-talk at ruby-lang.org> James Mead wrote: > On 28/11/06, J. B. Rainsberger <jbrains762 at gmail.com> wrote: >> >> Suppose I have an Order, which has_many OrderItems. Suppose I want to >>

Hi, I have the following: order = YAML::load(order_yaml) The YAML contains order_items too, and my order model has a has_many to order_items. When I do order.order_items, I don''t want Rails to go the db to get the order_items, but use the order_items already contained in the object created from the YAML. How would I do this? Thanks Joerg -- Posted via

I have orders, order_items, and products. I want to collate several orders so that I can get a SUM of quantities ordered for each product etc. Can I say something like (the below gives an error on :sum, and ignores :group) OrderItem.find(:all, :sum => ''quantity'', :group => ''product_id'', :include => [:order, :product]) I want to get back a

Hi, I am creating an order management web application, and have run into an issue over join tables. I am reading Agile Web Development and it says that I can put additional fields within my join tables, and they give the example of a date field. I want to know if it is possible to do the following: I have an orders table with the order information as well as an orders_items table and an

I have been using autotest/zentest 3.5.0 with my rails 2.0.2 and rspec. I upgraded my gems and got 3.9.3 and had a problem. I went back to 3.5.0 and it worked. I stayed there until moving to rails 2.1. I again updated my gems and got 3.10. This one had the same problem. This time I need to figure out what is wrong. Here is what I get:

After searching arround I found a quite smart solution to me for binding form fields to model in an active way. I use aggregations with single value objects such as class Percentage attr_accessor :value def initialize(value) @value = (value.is_a? String) ? value.tr('' %'', '''').to_f : value end def to_s return unless value

Is there a way for me to do: OrderItem.find(:all, :include => [:user, :product => [:supplier]] So I don''t have a supplier_id on my order_item, but have it on my product, which is part of order_item. Joerg -- Posted via http://www.ruby-forum.com/.

Hello, I''m currently stunk on this issue for few days and I do not know how to get it fixed. The system always raises this error message : order is closed and here is my order.rb: class Order < ActiveRecord::Base include ActiveMerchant::Billing before_validation :set_status attr_protected :id, :customer_ip, :status, :error_message, :updated_at, :created_at attr_accessor

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

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

Hi ! There must be something I don''t understand clearly in acts_as_list I have a list of gallery entries (images + text), model is GalleryEntry. I have a field in_exhibition (boolean) I want the list to be sorted with a scope on in_exhibition : from 1 to N for every record having in_exhibition = false and 1 to N for every record having in_exhibition = true When I use acts_as_list

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