search for: larik

Hello world... I have an interesting issue that the online docs aren''t helping me with. In my app I have 4 models Item < ActiveRecord Deal < Item Product < Item Category < ActiveRecord Item has_and_belongs_to_many :categories... On each category record I''d like to maintain a product_count and deal_count to increase performance. This doesn''t appear

...@client.save, @client.errors.full_messages.join("; ") @client.reload assert_equal "TEST UPDATE DESCRIPTION", @client.description end def test_destroy @client.destroy assert_raise(ActiveRecord::RecordNotFound) { Client.find(@client.id) } end end larik@somehost $ ruby test/unit/client_test.rb Loaded suite test/unit/client_test Started .EE Finished in 0.577375 seconds. 1) Error: test_destroy(ClientTest): NoMethodError: You have a nil object when you didn't expect it! You might have expected an instance of ActiveRecord::Base. The error occur...

...>> Product.color => "transparent" or >> Product.color = "red" where saving/retrieving the "color" method saves/retrieves the values to/from ProductProperties. Is this possible, and if not what is the best place to start coding? -- Sincerely, Frodo Larik

Hello all, i have been searching for some time now on how to upload files and then display them to be downloaded, haven''t had any luck. it seems all the documentation is for uploading and displaying pictures. is this the same thing? i''m lost... any help would be greatly appreciated. Jon -- Posted via http://www.ruby-forum.com/.

...hing is, when I do things like: @worker.person.save @worker.save than the @worker doesn''t get saved because it doesn''t know the @worker.person_id . How to save multiple models from one controller respecting callbacks ( before_save, before_create, etc...) ? -- Sincerely, Frodo Larik

Hey, Just had a question. Been pulling out my hair all weekend trying to get SOAP to work properly in Rails and even straight on Ruby. I started with Rails'' AWS and moved to Ruby''s internal libraries, after which I tried out SOAP4R. Now, my question is, does Rails or even Ruby itself support SOAP client calls through basic HTTP Authentication? From the research I''ve

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