similar to: [Rails 3] remote_function ?

Hi WOW! Is Rails 3 another interesting learning curve. Just when I think I have a general working knowledge of Rails 2 ... things change. I''m trying to replicate the following in Rails 3: <%= link_to_remote image_tag("creditcard.png", :border => 0), :url => {:action => :make_payment, :type => "Credit", :id => @appt.id },

When I try rails console using Rails3 beta4 and Ruby 1.9.1-p378 I cannot save a record: > rails console Loading development environment (Rails 3.0.0.beta4) ruby-1.9.1-p378 > g = Game.new => #<Game id: nil, player_id: nil, versus_id: nil, finished: nil, created_at: nil, updated_at: nil> ruby-1.9.1-p378 > g.save NameError: undefined method `<=>'' for class

Hello, I know many people are asking this kind of question. I searched in this forum and some others in the web but i did found something clear enough for my "ror''s power" (i''m not completly new but real close ;-) ) Well, I''m developing my application on os x, i''m using svn (team choice) for versionning but i will need to deploy on linux server (with

Hi, I''d like to make a demo version of my app available, but I''m not ready to get into database stuff, yet. Has anyone ever deployed with sqlite (what I used to develop my app)? If so, what hosting service(s) would you recommend? Thanks, Lille -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

I tried require ''url_writer'' but this is not the trick what should be required/included to test the routes urls ? thanks erwin -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this

The form is inside a table, enclosing a <tr> = form_tag admins_backoffice_dashboards_path, :remote =>"true" do %tr.search %th= link_to t(:clear), "#", :id => :clearFilter %th= select_tag :role, options_from_collection_for_select(Role.global, :id, :name, :selected => @role_id ) %th= text_field_tag :email, nil, :value

given an Arra tags[] I need to produce a resulting Hash as following .. { "$in" => [tags[0]], "$in" =>[tags[1], ...} in which the key should be always the same and the value being an Array I tried this : myHash = {} tags.each do |tag| h = {"$in" => [tag]} myHash.merge!(h) end but the merge! is only

any pointers / suggestions re cheapest Rails hosting where they give you full access to Apache (to load modules etc)??? Can be a shared platform, however not sure if there is a shared platform type hosting service where they do give you such access?

I have a constant set up like that : ALL_LOCALES => {"it"=>"Italian", "fr"=>"Français", "de"=>"Deutsch", "en- GB"=>"English (UK)", "es"=>"Español (España)", "pt-PT"=>"Português", "pl"=>"Polski", "en-US"=>"English

When I have this pattern sign_me(@user, :event => :authentication, :subdomain => subdomain) how can I write it to avoid sending the :subdomain option if subdomain.nil? ( if possible ..) sign_me(@user, :event => :authentication #?, :subdomain => subdomain unless subdomain.nil? ) -- You received this message because you are subscribed to the Google Groups

[rails 3.2.2] I perform an ajax call : ... $.ajax url: " /backoffice/expenses/rate" type: "GET" dataType: "json" data: project_id: $(''#project_id'').val() code: $(this).val() success: (result) -> alert result $(''#expense_price'').val(result) in

I a using delayed_job, and I am raising an exception this way : config/initializers/custom_exceptions.rb class RemoteLockerException < StandardError; end class RemoteLockerDenied < StandardError; end lib/instruction_request_job.rb class InstructionRequestJob < Struct.new(:style, :request_id) def perform .... > connector =

I am getting this error on the redirect_to command ... I am using Rails 3 w Paperclip to upload files ( but I tried also CarrierWave .. same error) I tried to change the session store from cookie-based to database .. same error I tried to delete the params content ... I don''t know what to try next .. any clue ? thanks erwin -- You received this message because you are subscribed to

My company''s System-admin installed Ruby and Gems (using Sun Coolstack package) and I have sudo access to ruby, gem etc. Now I need to get my app to talk to oracle db (through network). From what I understand, it requires three steps: Step 1: Install oracle instant client ( I installed it in my ~/oracle/ instantclient_11_1) Step2: Install OCI8 libraries (this is where I am stuck). Here is

During execution in my Rails web app, I need to create a virtual host config on my Linux server, but I don''t know what would be the best way to do it , here are the steps ( my_domain.com is fixed, only my_subdomain is changing dynamically 1- create: /var/www/vhosts/my_domain.com/subdomains/my_subdomain/conf/ vhost.conf ServerName mysubdomain.mydomain.com .. content is always the

I have a dump of some tables to be filled when the app is setup ''.../db/dataset/regions_dpt_cities_codes.sql'' I would like to execute a task similar to the >mysql source <dump_file> like : ActiveRecord::Base.connection.execute("source #{path};") (which doesn''t run fine, of course.... is it possible in a rake task ? if yes, any suggestion ?

hi, an strange error is happening here in User model i have the following method: def falta_votar Category.find(:all) - votes.collect {|v| v.category} end and in the default.html.erb layout i have: <%= current_user.falta_votar.size %> but it only works once, when i try to access another page i get an error message saying that the falta_votar method is nil, then i have to restart

Testing locally I uploaded files into public/system/... folders ( default for Paperclip) Upon deployment ( capistrano) on the remote server, I can see a symlink from public/system to the shared/system/ but the content ( all images ) is not transferred.... I had to do it myself via ftp .. Is it a standard behavior ? or did I miss adding a task in the deployment ? thanks for your feedback --

Hi all I have a small issue I ma trying to solve (at least to understand..) I am testing an app on my remote_server (w Apache/Passenger) in a sub_URI, without any problem (I tested also the same app, locally w Apache too) in my environment.rb , I have initialized config.action_controller.relative_url_root = "/my_subURI" config.action_controller.asset_host =

giving a simple model, with a serialized Array attribute class Instructor < User .. serialize :languages, Array I am looking in defining scopes like this : >scope speaking_english, lambda { where("languages ... includes.... ?", :en) } which look for instructors in which the languages array include ":en" Is this kind of scope possible ? or not.... ( just using