search for: productcategory

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2012 Feb 02
3
MVC questions with rails
2008 May 08
1
Eager loading of association extensions
Hello all, Is it possible to do eager loading of association extensions? That is, the following code produces one SQL query: cat = ProductCategory.find(:first, :include => :pricing_rules) cat.pricing_rules But if in ProductCategory I have an association extension like this: has_many :pricing_rules do def applicable() find(:all).select(&:applicable?) end end the code cat = ProductCategory.find(:first, :include...
2006 Apr 01
0
Newbie question: How to reference models in subdirectories
...els organised in subdirectories, i.e. models |--material |--product.rb |--cross-applications |--currency.rb When I try to reference another model within the same subdirectory, everything works fine, i.e. belongs_to :product_categories, :class_name => ''Material::ProductCategory" However, when I reference a model in a different subdirectory, I get an uninitialized constant error, i.e. belongs_to :currencies, :class_name => ''CrossApplications::Currency'' => /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.0/lib/active_support/dependencies....
2007 Nov 05
6
Strange wildcard problem
Hi, Apologies for reposting this for those who read this via ruby-forum, but it didn''t make it to the list before, and the list seems more active... I''m using ferret (via acts_as_ferret) in a somewhat unorthodox manner and am having a strange wildcard problem. Before anyone wonders why we''re doing things this way, the answer is basically that it lets us
2005 Nov 01
5
Strange error(s) on windows only
I have some strange behaviour on Windows XP boxes (the same code on Linux doesn''t have the same behaviour). Ruby 1.8.2 and Rails 0.14.2. I have a single inheritance table nodes with a base class Node (acts_as_tree) and some subclasses such as PageNode and FolderNode. If I render the tree in an iframe in a set of iframes it doesn''t work, if I render it stand alone it works
2006 Nov 17
6
RESTful routes and resulting urls
if I have the following in my routes.rb: map.resources :product_categories it provides urls such as: /product_categories /product_categories/1 /product_categories/1;edit etc. and uses the ProductCategories controller. how can I keep the same controller (and model) but set up the resources so that I can have any abitrary url point to the existing controller, much like specifying the controller