similar to: how to get instance variables in another action in rails 3

This is my environment.rb # Load the rails application require File.expand_path(''../application'', __FILE__) # Initialize the rails application Qstack::Application.initialize! require ''koala'' This is my application_controller.rb class ApplicationController < ActionController::Base # protect_from_forgery before_filter :parse_facebook_cookies def

I run the command $gem update --system after all time while installing gems and even $rails -v command also giving below error Invalid gemspec in [/usr/local/lib/ruby/gems/1.9.1/specifications/ json-1.6.1.gemspec]: invalid date format in specification: "2011-09-18 00:00:00.000000000Z" Invalid gemspec in [/usr/local/lib/ruby/gems/1.9.1/specifications/ json-1.6.0.gemspec]: invalid

Hi Folks, Good day, I need to display my facebook album photos in my application. I used *Koala *for facebook API. I used this query for getting my album photos, *current_user.facebook.get_connection("me","albums")* by using this i can get only the albums details. *"I need my photos which i upload in facebook "* * * Please advise. Thank you -- You received

Here are two things that need to be done. 1. Generate Referreal URL''s for users. -- people will signup and a referral URL will be generated for them, which they can share 2. Track those referral URL''s -- I will have to track performance of each referral URL How can go about doing this using Rails 3.1 -- You received this message because you are subscribed to the Google

I''m using rails 3.2.1 with jquery for an ajax call. My juqery code is : jQuery.ajax({ url: "/org_pages", data: ''org_id=''+ org_id, type: "POST", success: function(result){ jQuery("#image_center").html("<%= escape_javascript(render(:partial =>

Hi all, Can any one tell me how to use Ajax with Rails. Send me quick start up link and videos. Thanks Regards Fahim Babar PAtel -- 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

When trying to migrate a database to `Heroku`, I get the following (Provided that I''m using `gem ''sqlite3'', ''1.3.3''`: $ heroku rake db:migrate (in /app) rake aborted! uninitialized constant Rake::DSL /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2482:in `const_missing''

Hi friends, I need send invitation to my facebook friends. i can import all my facebook friends. but when i send a message to particular user this message send all my friends. how can i solved it. Please help me. this is my code def facebook_invite friend_id= params[:mail] logger.debug(''CURRENT'') logger.debug(

Dear all, I have set up one unprivileged Domain-1 with help of FedoraQuickStart and some help from you. Now I want to install some other OS to Domain-2. How can I install a different OS (say Redhat 7.3) onto a unprivileged domain? Do I have to copy all files from an existed installation to an image file? Thanks, Koala _______________________________________________ Xen-users mailing list

Hello, I am currently trying to connect my Dovecot mail server to Microsoft's Azure-AD and use it as password and user database. I am using version 2.3.7.1. Using the Azure-AD as passdb already works. In this context I noticed that the scope implementation is not yet merged. Since I haven't found any hints for an OAuth2 userdb implementation yet, I wanted to ask if there are any plans

I've come up with the following kickstart config (see below) for deploying a minimal CentOS 6 VM. It takes about 460MB. I'm assuming that all of the -firmware RPMs aren't needed for a VM installation, so I removed them. Also removed as many selinux packages as possible since I don't need that. I was wondering whether anyone could offer any further suggestions on minimizing

Hi, I would like to test a sorting method that is in the user model, it''s a class method called search. What I would like to do is create 2 users and load the test database with just those 2 users, so that I can call User.search("john") and it would return those two users. Not sure how to clear the test database and populate it just with these 2 users for that specific

I am trying to take the input from a field in wich the user enters a date, and formatting it to my time format if params[:gotcha] != '''' gotc = params[:date].to_a gotc.strftime("%m/%d/%y") end Yet I get this error: NoMethodError in AddController#add undefined method `strftime? for ["00000"] What''s wrong. I''m positive this method is

I want to create a random string of length n that is made up of characters and integers. Is there a function in rails or ruby that allows me to do this? Thank you my friend :-). John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net

Hi, I''ve just submitted a patch for ActiveRecord; http://dev.rubyonrails.org/ticket/10463 The patch includes new fixtures because I could not find a applicable combination among the existing fixtures. I hope that''s okee. Please +1 or comment it. Thanks, Remco --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the

Hi, I am newbie to rails , I need access facebook page information like wall, subscription,picture etc. I have apps in rails 3, it has list of artist users he upload songs, videos within my application, when the public (No Need to Login) can hear the list of songs,videos. i decide to fetch the facebook/twitter basic fanpage information and shown to the public in the popups. i

Hi, I often find myself using bits of code like this inside ActiveRecord, perhaps it''s useful for others, or others can improve on it: ########### # fix user input before validating it before_validation :sanitize_input # santize input before actual validation is called # this uses the little methods defined below def sanitize_input trim %w(adres postcode woonplaats email naam

I have some code that calls a partial to display one or more blocks within a div tag. I want to have a close button (or cancel link) that will fade that block but leave the others. Here is the code: LINK: <%= link_to_remote "Add Miscellaneous Link", :url => { :action => :add_iyc_link } %> add_iyc_link.rjs: page.insert_html :bottom, ''links'', :partial

I have done the changes in the file config/routes.rb as mentioned in the Rails Guides tutorial, but when I try to open: http://localhost:3000 the page is not opening. It is giving error. -- Posted via http://www.ruby-forum.com/. -- 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

I''m having a strange thing when using the Enumerable extensions for Rails: Have a look at the following code: class Invoice < ActiveRecord::Base has_many :invoice_lines def total invoice_lines.sum(&:total) end end class InvoiceLine < ActiveRecord::Base belongs_to :invoice def total amount * price end end Now, when calling invoice.total, I get wrong