similar to: FAQ

Hello, this morning I was trying to access my app on my computer, but, when I initialize the server and access localhost:3000, this message shows up: ActiveRecord::ConnectionNotEstablished So, I try to access via rails console, but again, another error: felipe@Felipe:~/rails_projects/simple_cms$ rails console

Hello, I''m trying to insert into my migrate but when I try on rails console this error shows: 1.9.3-p0 :001 > group = Group.new => #<Group id: nil, name: nil, description: nil, created_at: nil, updated_at: nil> 1.9.3-p0 :002 > group.name = "Group Name" => "Group Name" 1.9.3-p0 :003 > group.description = "Description" =>

Hi Everyone, I''m resending this since it did not come back to me (and no replies either), so I think it may not have got through at all. Apologies if you receive multiple copies. Is there a FAQ for this list? Is someone considering setting one up? Perhaps as a collaborative wiki that is kept roughly current and can be referred to directly by list members... Here are some of the

I''m new in Rails, and I''m building my first application. I''m trying to make a FAQ for this application, organized by product (questions about each product) and category (questions of different categories or topics), and there is something I can''t figure it out how to do. I have these tables: create_table "faqs" do |t| t.column "question",

Has anyone done much work with server-side push and AJAX/J? (XML or JSON) As best I can tell, the ideal solution to this would be the multipart/x-mixed-replace MIME type. Mozilla''s XMLHttpRequest now has support for this, so this is on people''s minds, but how to make it work on the server end? You have to keep a connection open.....and a process on the server to go with it.

Hi, I''m trying to install Ruby On Rails on Ubuntu 6.06, running on a AMD Turion64. I installed the ruby interpreter, RubyGems and wrote: *gem install rails --include-dependencies *but I''m receiving the following error message: ERROR: While executing gem ... (Gem::InstallError) gzip error installing /usr/local/lib/ruby/gems/1.8/cache/activesupport- 1.4.1.gem It seems

Hi there, What is the best book of Rails??? Or the top sellers, thanks.. -- Felipe Amaral Vento Livre Internet --~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from

I know there are a million ways to skin a cat, but we must have 1,000,001 discussed in the archives already. I guess folks don't know about "search". So, I'm hoping that the pending FAQ might have mention of one or more of the *excellent* threads resident in the archives regarding backup? And just so this post is not a total waste, I'll mention that cpio can be your friend

Hello, I''m trying to install the rails on ubuntu 11.10, but when I put the command felipe@Felipe:~/Downloads/rubygems-1.8.15$ sudo gem install rails --no-r1 --no-rdoc ERROR: Loading command: install (LoadError) no such file to load -- zlib ERROR: While executing gem ... (NameError) uninitialized constant Gem::Commands::InstallCommand felipe@Felipe:~/Downloads/rubygems-1.8.15$

a have a jquery slider a save the final values of the selection in javascript variables rank_1, rank_2, rank_3 I need to give this values to a controller how can i do that?? some help please!! thank you! -- Felipe Vergara Contesse Ingeniería Civil Industrial UC --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

SOS!! I need some help. I need to know if somebody has heard about any plugin that can do the track of the statistics of a user in a web page, like time , where did they do click or things like that. Maybe with javascript, ajax. Thankyou very much!! -- Felipe Vergara Contesse Ingeniería Civil Industrial UC --~--~---------~--~----~------------~-------~--~----~ You received this message because

Hi, I need some help!! I have to make a link_to with a string to have that strin in another controlle who can i do it?? i have something like this <%= link_to ''Buscador'', new_consulta_path, :query=>"rssnews" %> and then in the controller consulta params[:query] -- Felipe Vergara Contesse Ingeniería Civil Industrial UC

Hi. : ) I was updating my unofficial Korean Ogg Vorbis FAQ, when I noticed the following: While #ext is no longer listed in the FAQ contents, http://www.vorbis.com/faq.psp#ext still exists. IMHO http://www.vorbis.com/faq.psp#stream looks a little awkward. I suggest something like: Icecast streams Ogg vorbis to playsers like XMMS, Winamp 2, and foobar2000, which are all capable of...

Hello all, I have a project where I''m using active_scaffold and would also like to use i18n over it. While the i18n works fine if I just ignore the active_scaffold, I couldn''t get it running with it. I searched through its docs and googled quite a bit. Can I use i18n with active_scaffold? thanks cheers -- gallois aka Felipe Gallois blog: www.gallois.com.br/blog fanglib

Hello, I have a problem with the paperclip, I put on my GemFile gem "paperclip", "~> 2.6.0" I create a migrate class FileUpload < ActiveRecord::Migration def up change_table :projects do |t| t.has_attached_file :image end end def down drop_attached_file :projects, :image end end on my model I put class Project < ActiveRecord::Base

Hi, Since a week ago I am trying to get chan_misdn working with asterisk 1.4.19, using HFC based ISDN card on Linux 2.6.22. My setup is done as detailed on wiki and FAQ. * mISDN and miSDNusers are 1.1.7.2, unpacked, build and installed. After installation and misdn-init, I have this: aragorn:root/pts/1: # misdnportinfo Port 1: TE-mode BRI S/T interface line (for phone lines) ->

I''m working on learning user auth and ran a test/unit/test.rb and seem to have stumbled across some errors. This is from a tutorial on the web and I pretty much copied the code and checked syntax so not sure where it''s wrong. I thought I''d throw it out since I"m new to ROR and the error didn''t look too bad ;), perhaps someone would have a better

I just checked every project in the Web interfaces section of the FAQ (http://cran.r-project.org/doc/FAQ/R-FAQ.html#R-Web-Interfaces ). There are many dead links in this section. Of the links that work, many projects themselves contain links that don't work, appear to have not been maintained in many years, and/or use deprecated versions of R. Perhaps this section could be broken into

Hi Guys, I''m having some trouble getting login_engine to work. I''ve followed the steps in the README file to the letter (I think) with the exception of the Mailer stuff and cannot get my application to run. Heres what I have; module ApplicationHelper include login_engine end ##################################### require ''login_engine'' class

Hello, I''ve got DB like this: (roughly) create table projects ( id int auto blabla, name varchar(200), user_id int, sales_id int); create table users ( id int auto.., name varchar(50)); So project.user_id has a foreign key to user.id - all is good. Everything works fine. Now my question.. How can set a relationship from two different fields to the users table ?? Fx.