similar to: better nested set and parent_id

Hi, I''ve created a Model with Better Nested Set, but i''m having problems to create child items My workflow is: - In the (new) form, i pass the desired parent_id in a hidden field. - In the create action, i create the register and after saving it i use the move_to_child_of method. Everything works! My only problem is that Rails warns that I can''t mass asign the

We already had the validation rule in place, but the way the betternestedset API sets the parent_id the rules were being bypassed. Signed-off-by: Scott Seago <sseago at redhat.com> --- src/app/models/pool.rb | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/src/app/models/pool.rb b/src/app/models/pool.rb index 2979fcb..0a63723 100644 --- a/src/app/models/pool.rb

Hello list, I think I have a rails related RSpec problem with a mock going out of scope on a recursive call to a model. The code is at: http://pastie.textmate.org/79821 if you want to see it highlighted. I have pasted it below as well. Basically, I have an acts_as_nested_set model called "Node", which works fine. I have a function which finds the language name of the node instance.

Hi, I''m pleased to announce that the better_nested_set plugin is released. It ehances acts_as_nested_set, adding methods to move parts of the tree, like: * move_to_child_of * move_to_right_of * move_to_left_of Pass them an id or an object. Other methods added by this mixin are: * root - root item of the tree (the one that has a nil parent; should have left_column =

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, I''m really new to rails, so i programmed some stuff and today i read some things about skinny Controllers, fat models. My Controllers are really fat now. So i''m asking myself how can i shrink my controllers and move the code to the models, especially in fact of REST e.g. in focus on error codes? code example: # POST /tasks # POST /tasks.xml def create @authorized

Man my app is causing me so much grief lately. Okay let''s say I have: class Discussion has_many :posts end class Post belongs_to :discussion acts_as_tree end Then let''s say I grab a discussion object and try to eager load all of its posts: discussion = Discussion.find(:first, :include => [:posts]) Seems simple enough and it grabs an entire tree of posts. However:

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

Hello all, It''s been a while since i''ve been doing any rails development, so i''m a bit rusty. Having found this: http://opensource.symetrie.com/api/better_nested_set/ it looks really interesting and useful for solving something i''m trying to get working. What i have (essentially) is the following models: class Group < ActiveRecord::Base

Hello, I''m using the Awesome Nested Set plugin: https://github.com/collectiveidea/awesome_nested_set And in my model I do the following: acts_as_nested_set after_save :ensure_max_nestedset_level private def ensure_max_nestedset_level if self.level > 2 self.move_to_child_of(parent.parent) end end I do this to keep the levels from getting

Hi All I am just adding some basic e-mail notices to my Rails app using ActionMailer, and have one small issue. I want to provide a confirmation URL to users who sign up for an account. I can obviously just hardcode the URL and append the confirmation code to it, but I''d much rather be able to use something like: url_for(:controller => ''authentication'', :action

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

This is an ugly hack to fix the betternestedset plugin as currently a bug does not allow pools to be deleted. The single line commented out in this patch deletes the pool itself instead of only its children for whatever reason. This wouldn't be a problem were it not for the recent change to active record which enforces optimistic locking upon destroy operations. Since the database record is

hello guys, I have following structure of the table, where I store items of tree: | id | int(11) | NO | PRI | NULL | auto_increment | | user_id | int(11) | YES | | NULL | | | parent_id | int(11) | YES | | NULL | | | lft | int(11) | YES | | NULL | | | rgt | int(11) | YES

Hi, After doing a clean install of ovirt in a Fedora 11 VM, I am unable to get anything working in the web interface. All I get is an error 500. After reviewing the logs I see the following error in /var/log/http/error.log [Thu Nov 26 11:29:11 2009] [notice] Apache/2.2.13 (Unix) DAV/2 mod_auth_kerb/5.4 mod_nss/2.2.11 NSS/3.12.2.0 mod_python/3.3.1 Python/2.6 configured -- resuming normal

Hello, I have a tree structure that needs to be converted into a nested set. A great deal of work has already been done on the tree items, so maintaining the integrity of the id''s is mandatory. However I need the ability to access entire branches of the tree, which is what Nested set does. Does anyone have any suggestions on how to efficiently transfer the tree to the nested set and

Hi Guys, when i upgraded my rails 2.3.4 to 3.0 my betternestedset is not working. It was working fine in the older version. This is my controller def new cat = Category.new cat.text=''test'' cat.save cat.move_to_child_of(Category.find_by_id(1)) #26 redirect_to :action => ''index'' end It gives me this error : "You cannot move a

I have two tables: - projects - lines lines has a foreign key constraint to projects.id When I''m creating a new line object, the database fails on insert with the following error: "PGError: ERROR: null value in column "project_id" violates not-null constraint" My code looks like this: def create_lines @project = params[:id] @line =

We are pleased to announce the 0.1 release of the plugin betternestedset. It greatly enhances ActiveRecord''s internal acts_as_nested_set. Install it with: script/plugin install svn://rubyforge.org/var/svn/betternestedset/tags/stable/betternestedset Join the mailing list: http://rubyforge.org/mailman/listinfo/betternestedset-talk Report bugs:

Hi all, I''m building a ror app and have a model with geo-coordinates would like to use the info in the model to generate a google map view, does anyone know what''s the best way to go round this? is is Google API?, I''ve also seen a gmaps4rails, any comments? Thank you in advance, Jax -- You received this message because you are subscribed to the Google Groups