similar to: Help with Forms

The code on http://blog.craz8.com/articles/2005/10/28/acts_as_taggable-is-a-cool-piece-of-code is based on the acts_as_taggable gem,anybody has done that using the acts_as_taggable plugin?thanks! btw:the code above uses the tag_count method,which is defined in the gem: def tags_count(options = {}) options = {:order => ''count DESC''}.merge(options)

I''ve got a bunch of text fields that I''d like to access as an array. The code looks like this: <%= text_field_tag "people[0][entry]" %> <%= text_field_tag "people[1][entry]" %> <%= text_field_tag "people[2][entry]" %> So when I submit the form, I''d like to be able to use it like params[:people].each {|p| p[:entry]}

I am trying to simulate the trajectory of the pension assets of one person. In C-like syntax, it looks like this: daily.wage.growth = 1.001 # deterministic contribution.rate = 0.08 # deterministic 8% Wage = 10 # initial Asset = 0 # initial for (10,000 days) { Asset += contribution.rate * Wage

Hi I''ve just tracked down a wierd error that AFAICT is caused by an error not being raised in the setup: context "An Asset" do setup do @provider = Provider.create(:name => "Provider1") @product = Product.new(:name => "Product1", :provider => @provider) @applicant = Applicant.new(:first_name =>

I am displaying a bunch of records from a table called "assets". Next to each record i have a checkbox. When this box is checked i want to be able to save the id of the record into another table called "flagged_assets". All I need is the ID, nothing else. Im struggling with the logic to save to another table. I know how to do it if the asset_id is already in the

I have a form with multiple file upload fields (1-10), of which 2-10 are optional. So i need to cycle thru all file fields and pick only those that have a file attached. Selecting only one file in the form, the paramters look simple: "image"=>{"file_1"=>#<File:/tmp/CGI344.4>, "file_2"=>"", "file_3"=>""}, so I

Hello all, I have a model with two entities (document and asset) and a 1:1 relationship defined between them (every model has an asset). I want to generate a rthml view that generates a hash for document attributes and a nested hash for asset attributes (for example {:document =>{:name=>XXX :asset => {date =>XXX}}) According to the Pragmatic Programmers book (page 355), the input

I''ve been digging into rails, but this one question has been a two day stumper. I''ve got a question/answer model that I''m trying to work out. Each question has multiple answers (they''re more like choices, it doesn''t matter whether they''re right or wrong), and I''d like to have the question creation form also have multiple fields in

Hello. I''ve been trying this out for the past two days and I can''t seem to get it. I''m going to have a page where you can upload x amount of images at once. Lets say 10 images need to be uploaded, all with a caption. I''d like to have a browse button to choose the file, then the caption. Now, if I put 10 of them in one form, fill them all out and submit, I get

describe Asset, " when destroyed" do fixtures :assets, :videos, :sites, :publish_settings before(:each) do @asset = assets(:test_asset) @mock_hook = mock("hook") @asset.video.stub!(:hook).and_return @mock_hook # error occurs here end it "should call the delete hook" do @mock_hook.should_receive(:update).with("test_video",

Hi All, I am making a DAM (seems to be the hip thing to do these days). It is for the company that I work for. We have some really weird domain rules that have prevented me from just using a simple directory structure file permission system. I have come up with a solution but I wanted to run it by you gurus to ensure that I am not recompiling the wheel here. Basically the domain rule is: A user

I am not sure when it exactly occurred but I have 2 servers I am about to migrate to apache+mongrel from lighty+fastcgi oddly, both my servers seemed to have died at the same time everytime I restart within a 24 hr period ( I don''t know when, my logs don''t show it ). Can someone please point me in the direction of what I need to do to trace the cause of this. Or what you would

Hi, I am working on a project that is using Paperclip to upload multiple images to an Asset model. my Post model has_many Assets. As per this tutorial/screencast... https://github.com/Emerson/Multiple-File-Uploads-with-Paperclip-and-Rails-3/blob/master/app/views/posts/show.html.erb"> http://www.emersonlackey.com/article/paperclip-with-rails-3> This all works fine and I can

I am using PXELINUX to unattened install our machines with XP. It is a not very easy to handle with mac adresses because mac adresses can change when a motherboard is changed, but the asset tag from dell (or also from compaq) will be also updated when the motherboard is changed to the original value, so our unique key here is the asset tag. So my idea is to change the behaviour so that it will

Hello Rubyists, I am a bit stumped here. I want to extend the ''load_file'' method in the YAML module. Following along with the PickAxe example of making old methods do new things, I try this in irb: >> module YAML >> alias_method :orig_load_f, :load_file >> def load_file(*args) >> contents = orig_load_f(*args) >>

If I have a class, Asset, which has and belongs to many associated Asset objects, how do I do this? has_and_belongs_to_many :associated_assets, :class => "Asset", :foreign_key => ?????, :association_foreign_key => ????? Right now, my table has a :first_asset_id and a :second_asset_id, but I don''t see how the objects themselves are supposed to distinguish one from the

I have two models: assets and makes. Make has many assets and an asset belongs to one make. I am calling this part of my asset controller from a search form with the parameters "search" (search term) and "field" (database field heading) which then renders a partial with the search results on it. ######################################################## if

Hello All, I am new to R, and I am writing to seek your advice on how best to use it to run R's various normality tests in an automated way. In a nutshell, my situation is as follows. I work in an investment bank, and my team and I are concerned that the assumption we make in our models that the returns of assets are normally distributed may not be justified for certain asset classes. We are

Just monkey patched Sprockets in our Rails 3.2.9 app to override the Cache-Control header for html assets that we need to tweak more often in development, but that we don''t want to use digests/fingerprinting with: # Sprockets 2.x patch if Rails.env.development? module Sprockets module Server private alias_method :sprockets_headers, :headers def headers(env,

I''m trying to provide our customers with a page where they can add up to 20 items to their cart in one form. The form simply has 20 rows with each row containing a text input for product code and a text input for quantity. I''ve tried having the controller create an array that has an object for each row by looping through something like: @new_items[1] = Cart.new and the