similar to: problem with submit button in rails 3

Hi, i got search which shows following error ActionView::Template::Error (undefined method `model_name'' for NilClass:Class): 1: <%= form_for(@employee) do |e| %> 2: EMP ID<%= e.text_field :id %><br> 3: <%= e.submit ''search'', :controller => ''employees'', :action => ''search1'' %>

hi, i am using https://github.com/mattmatt/acts_as_solr it shows the following error "undefined method ''each'' for " for this results = Employee.find_by_solr(@id) results.each do |emp| puts emp.id end where plugin does not contains "each" method in acts_as_solr/libs/ search_results.rb so for me each is not working with ActsAsSolr::SearchResults

hi, i am using rails 3.0.10 i am trying with sample application for searching data from table and updating my search.html.erb file is <%= form_for (@employee) do |s|% <div id ="search_details"> <%= s.text_field :name%> <%= s.text_field :emp_id, :onfocus => ''sal(document.getElementById(''employee_name'').value);''%>

hi, i am tried to use auto increment field for user_id field but it fails to do it create_table :users,:id => false,:primary_key => ''user_id'', :force => true do |t| t.integer :user_id,:auto_increment => true, :null => false t.string :name t.string :email t.timestamps end is there any syntax to do auto increment in rails

hi, i am using acts_as_solr plugin when i tried with search by def search puts "#####################" # ids = params[:name] @id = params[:query] @emp = Employee.find_by_solr(@id) puts "------------------------------#{@emp}" respond_to do |format| format.html{render :action => ''search''} format.xml end

Hello. I will appreciate the opinion. What is the standard way of separating admin functions from normal- user functions? before_filter in one controller? Use two controllers, i.e. ProductController and Admin/ ProductController? I want to use map.resources so RESTFul would be better. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to

Hi there, I wondered if anybody had any experience with having nested controllers?For example, I''d like a hierarchy something like this: /product /product/list /product/detail /product/detail/category I can''t find any documentation on this, so any advice/experience anybody might have would prove useful. N.B. This is for a generator which builds Views and Controllers

Hi, I have installed mongrel gem and when i tried to start mongrel_rails start its causing me following problem mongrel_rails start ** Starting Mongrel listening at 0.0.0.0:3000 ** Starting Rails with development environment... Requiring REXML /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.10/lib/ active_support/dependencies.rb:239:in `require'': no such file to load --

I have Rails 3 and Ruby 1.9.2 Installing rmagick (2.13.1) with native extensions /opt/local/lib/ruby/site_ruby/1.9/rubygems/installer.rb:551:in `rescue in block in build_extensions'': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError) /opt/local/bin/ruby19 extconf.rb checking for Ruby version >= 1.8.5... yes checking for gcc... yes checking for

What''s the best way to retrieve the current path? (i.e. /posts/1) -- 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 group, send email to

I want a scaffold to manager both products and users. To get the products scaffold I used script/generate scaffold Product Admin if I use, script/generate scaffold User Admin will it overwrite my product admin controller? Would I be better off doing script/generate scaffold User User_Admin or something? -- Posted via http://www.ruby-forum.com/.

Hello, I have in my db a register what have special characters, and when I try to put on my form to edit this values, this happens: incompatible character encodings: UTF-8 and ASCII-8BIT Extracted source (around line #4): 1: <%= form_for :group, :url => { :action => "update" } do |f| %> 2: <%= utf8_enforcer_tag %> 3: <label>Nome do grupo</label>

Do you know when you are filling out a registration for a new account, and you keep pressing next to fill the rest of the information in separate pages? I''d like to do that, but I have no idea how. Basically I have a company model with its information, and a contacts model, with belongs to my company (also each company has only one contact), and I''d like for the user to fill in

Hi all, I am scraping a table off of another site and inserting it onto my site. you can see an example on the initial page at: http://mthosts.heroku.com. I''m referring to the green box with the snowbird weather and snowfall information. this box has been scraped off of the snowbird site at: http://www.snowbird.com/ski_board/snowreport.php The problem is that on the snowbird site it

Hey Guys, I''m getting the following error: 1) NameError in ''ProductsController with a GET to /products NO NAME (Because of Error raised in matcher)'' uninitialized constant Spec::Mocks::BaseExpectation::AnyArgsConstraint /Users/mattlins/Projects/RailsProjects/SWNetworkServices/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/render_observer.rb:86:in

Hello there, I try already third day to find a way, how to improve my upload about progress bar. I use for upload of images the paperclip gem and in my app jQuery library. Could anyone give me, please, any help or tip, how to do? I tried to search, read a discussions, but I still don''t know, how to do... So, thank you so much for every advice. -- Posted via

Hello, I have a problem when I try to add the gem therubyracer. I put in my prompt: bundle install, and this error appears: C:\rails\organily>bundle install Fetching gem metadata from https://rubygems.org/......... Using rake (0.9.2.2) Using i18n (0.6.0) Using multi_json (1.3.6) Using activesupport (3.2.3) Using builder (3.0.0) Using activemodel (3.2.3) Using erubis (2.7.0) Using journey

Hi, I have four controllers: one for the store front and three for the store admin. In each controller I have copied and pasted exactly the same code. It is a method called redirect_to() to override Action Controller''s redirect_to(). Copy and paste is bad. I can think of two options but I don''t know how Rails will feel about them. Option 1: Can I create an intermediate

Attempted to install dlint port. Only distribution site is www.domtools.com Email to 'content@domtools.com' and pab@domtools.com bounces (can't relay) Phone number missing on whois record. Fetch of tarball fails checksum (it delivers a generic 'web hosted search engine that just hijacked someone's domain' web page. Maybe domtools didn't renew? New web company

Hi, I have several helper methods that I use on one view . Is there a way to share this methods on several views ? To be more specific in: companies_helper I''ve defined the helper methods that I would like to use in products section. Thanx, Ovidiu