similar to: Converting Acts_As_Tree to Acts_As_Nested_Set

Dear List, Given that I am developing a rails 2.3.5 site, When it comes to storing threaded comments in a blog or forum, Then which plugin/gem should be considered "State of the Art"? I''m starting with these URLs: http://github.com/rails/acts_as_tree http://github.com/rails/acts_as_nested_set http://github.com/collectiveidea/awesome_nested_set

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/.

When using url_for to send path to a script (such as with auto_complete), multiple params are joined with the "&" code. For example: text_field_with_auto_complete :blog :post, {}, { :posts_path(:a => 1, :b => 2), :method => :get } Produces this script: var blog_post_auto_completer = new Ajax.Autocompleter(''blog_post'',

Can rmovie be installed in a windows environment? When I run "gem install rmovie". It gives the following error: Building native extensions. This could take a while... ERROR: While executing gem ... (Gem::Installer::ExtensionBuildError) ERROR: Failed to build gem native extension. ruby extconf.rb install rmovie ''make'' is not recognized as an internal or external

Hi, my video sharing website (politube.org) that I developed with rails, runs on lighttpd/fcgi (I know it is obsolete by now) and is severely under load and regularly blocks because the lighttpd process chews up 50% of RAM (1GB). So now I want to move the system to a new server with 8GB, 64bit , Quad core processor (intel i7 920) but I am not sure if hyperthreading will really do anything better.

hi, just wondering do migration support MySQL BIGINT ? what if i wanna create a migration with BIGINT ? should i use SQL directly ? kiwi -- 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 to

hi, I''ve a normal Category model implemented with acts_as_tree (name, parent_id) that has_many :products (name, category_id). What I''m asking for is a method to fetch every product that belongs fall into a particular category and its children, eg: if I''m asking for a root node (/category/show/1) I need to display every product that have category_id = 1 AND every product

Hello, I am using AuthLogic as my authentication gem. Everything is great on my development server. When I upload to my passenger driven production server at Dreamhost, the sessions are persisting relentlessly. In other words, a user cannot log out. I have tried implementing the Active Record session store and have changed the :secret key in initializers/session_store.rb, but for some reason,

I moved from acts_as_tree to acts_as_nested_set because I need the all_children method. I''ve seen an alternative way to add this method to acts_as_tree here: http://www.chuckvose.com/articles/2006/05/24/recursive-children But I''d prefer to use the more efficient way of acts_as_nested_set (and not to have to revert to my old code). Anyway, here''s my issue: if I

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.

Hello, I am working with URL validations. I want this validation to be optional if the data exists in the form submission. I have tried several things. validates_format_of :website, :if => params[:organization][:website], :with => /((http|https):\/\/)?[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z] {2,5}(([0-9]{1,5})?\/.*)?/, :message => "Please enter a valid url" Of

Hello Experts, I have a tree of categories in this category object there is a property called type. the root categories have no type but the children have. so how I can get all the roots with filled in children that have category type = ''B'' for instance. I tried to run Category.roots then delete children With a category not equal to ''B'' but this causes a major

Has anyone else had problems with the mysql native gem when using MySQL 5.0.41. It appears that this version of MySQL has moved some depended library files. I rolled back to MySQL 5.0.37 and all seems to be working now. But, just wanted to know if anyone else has experienced this issue. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed

Hi: Are there any commercial Rails based CMS? I searched but I have not found any. Any pointer? Cheers Rob --~--~---------~--~----~------------~-------~--~----~ 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 unsubscribe from this

is it true that Rails depend on cookies? It seems that flash is a part of session, and session uses cookies... so when i disable cookie in Firefox, what was working became ActionController::InvalidAuthenticityToken so is it true that for a RoR app to work, cookies are mandatory? -- Posted via http://www.ruby-forum.com/.

Hello All- Is there anyone out there that wants to take over as maintainer of the backgroundrb project? I feel bad because I know lots of folks use it but I absolutely do not have time to work on it anymore :(. I''m looking for a new maintainer, I would give you all the access to the project you need and try to help you come up to speed on the codebase. If anyone is

Can someone point me to a date/time validator or updater. I have an event start datetime and an event end datetime. I want to validate that the end datetime is after the start datetime. Figure there is some code or library out there already, if you know one, please forward it. Thank you! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

Using acts_as_tree, is it possible to get information of the depth a tree leaf in relation to the root? Or is available to derive information to save in the way "position" can be derived and saved for acts_as_list. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To

Hello there, I''m developing an application which has models like this: class Vehicle < ActiveRecord::Base belongs_to :internal_dim, :class_name => "Dimension" def before_create() idim = Dimension.create self.internal_dim_id = idim.id #self.create_internal_dim # Doesn''t work end end class Dimension < ActiveRecord::Base

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,