similar to: acts_as_tree order option

Dear all, I have a table with a column named "type" and I ''d like to access the type field of the correspondant model object but I get a deprecation warning when I use the following code : modelObject.type "type deprecated use class instead" How can I access such a named field in rails ? Johan Johan Duflost Analyst Programmer Belgian Biodiversity Platform (

Dear all, It seems there''s a sort bug with ferret 0.10.9 on Debian. I sort the search results by a field which can contain null values. The string sort type doesn''t work. If I test the values and replace null by empty strings when indexing, it works. Johan Analyst Programmer Belgian Biodiversity Platform ( http://www.biodiversity.be) Belgian Federal Science Policy Office

Dear all, Does anybody know if there''s problem with ferret running with mongrel ? I got unpredictable segfaults. Everything works well with fastcgi instead of mongrel. I use ruby 1.8.5, apache 2, mod proxy, mongrel 0.3.13.4, ferret 0.10.13 and rails 1.1.6 Thanks, Johan Johan Duflost Analyst Programmer Belgian Biodiversity Platform ( http://www.biodiversity.be) Belgian Federal

Hello all, Does anybody know if the word ''other'' is a special word for ferret ? I don''t manage to index it ! Johan Johan Duflost Analyst Programmer Belgian Biodiversity Platform ( http://www.biodiversity.be) Belgian Federal Science Policy Office (http://www.belspo.be ) Tel:+32 2 650 5751 Fax: +32 2 650 5124

Dear list, I ''m using a text input field with autocompletion . The suggestions come from a ferret index which is created by getting all the terms belonging to other indices. Here is the code: class Suggestion attr_accessor :term def self.index(create) [Person, Project, Orgunit].each{|kl| terms = self.all_terms(kl) terms.each{|term| suggestion =

Hi There! I''d like some feedback before I try to implement some funky rails routes based on an acts_as_tree model. I have a Page model that acts_as_tree. I''d like the URLs to look something like this: http://localhost/about-us/staff/jeff or, another example... http://localhost/what-we-do/products/our-great-cms/features/faqs/ So, as many sub-nodes the user creates,

I am struggling with how to do eager loading of an acts_as_tree model. If the model Stuff acts_as_tree I know I can do this to get children as well: Stuff.find(:all, :include => :children) But what if the model I am including is the one that acts_as_tree? For example, say Picture belongs_to Category. Category acts_as_tree and I want to get all pictures that are members of a category that

I want to implement a unique category tree per user in my system, and I was hoping to use "acts_as_tree" on my category model. It seems as if acts_as_tree makes the assumption that the entire table the model is off of is one large tree. I actually want each user to have their own category trees all stored in the category table so I need it to scope off of the user_id.

Guys, I''m having a problem getting acts_as_tree working. It seems from the Agile book (p. 255) that acts_as_tree only supports one-to-one record relations, whereas I need many-to-many support. In other words, looking at the picture at the top of page 256 where where only 1 id is linked to 1 parent_id, I need multiple id''s linked to multiple parent_id''s - for

i have acts_as_tree installed as plugin under rails 2.0.2 and also its defined in class TreeItems, but when i put this in my view <ul class="tree_level1" id="cars">Furniture <% TreeItem.root.category.children do |cat_children| %> <li><a class="list_item" href="#"><%=h cat_children.name %></a></ li> <%

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

Hello, I''m trying to create categories that have their own subcategories, and each subcategory may have its own subcategories, .. and so on. After some reading, I found out that the best way for creating such a thing is to use acts_as_tree, but I didn''t find any tutorial or article that explain this in a clear way. After a lot of work I was finally able to create categories and

Hi folks, For my app, I needed to modify acts_as_tree (ActiveRecord::Acts::Tree) such that deleting a node would orphan sub-nodes, rather than deleting them. This is accomplished simply by allowing a :dependent option to the acts_as_tree method so that it can be set to :nullify. For my app, I simply did this by adding a file tree.rb to my lib directory and requiring it in the model. A number

i''m using the command script/plugin install acts_as_tree but i''m still having Plugin not found: ["acts_as_tree"] any helps!!! -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email

Hi there, the acts_as_tree API says that I can set a counter cache and that it will automatically increment the "children_count" column. I did that but when I create a new page it asks for a "pages_count" column instead. Here is the relevant part of page.rb model: class Page < ActiveRecord::Base acts_as_tree :order => :position, :counter_cache => true

hello there, i have a model that uses acts_as_tree: >class GbEntry < ActiveRecord::Base > acts_as_tree :order => ''created_at DESC'' >end and i want it to paginate, including all children to avoid unnecessary db queries: > @gb_entry_pages, @gb_entries = > paginate :gb_entries, :per_page => 15, :order => ''created_at DESC'',

---------- Forwarded message ---------- From: Larry White <ljw1001@gmail.com> Date: May 23, 2006 10:35 AM Subject: filtering results in acts_as_tree To: rails@lists.rubyonrails.org I''m using a logical delete for a table and want to use acts_as_tree with it. Is there any way to filter the rows returned as the tree is traversed to include only those records where the deleted column

my application is using acts_as_tree to create a directed graph. Everyone would work fine, except that nothing prevents the user to create a circular reference: >> item.parent=child >> item.save => true >> child.parent=item >> child.save => true I checked in the database, and there it is: an item that has as parent its own child! item.parent_id = child_id I

Hi guys. was wondering, how would i access the various parents/nodes in an acts as tree, if that model is from a join model using :through? wa huh? ok.. Say my join class model is called "Crap" and there are two columns with foreign keys: spam_id and more_spam_id. Say the Spam class is an acts_as_tree.. I would hope we would be able to access it like we would a habtm: foo

I''m currently using acts_as_tree to display threaded Comments on my forums-like site. It''s waaay too slow to display a page with 1,000 comments, as it''s issuing a TON of selects. I''m pretty sure I want to convert to the nested set model, using acts_as_nested_set or acts_as_threaded. This should give me the performance I''m looking for. The problem,