similar to: Rails hosting

Hi Folks, Good evening, I used the code which i print below, Yes i got the result , but i need the result like this "TruncateHtml is jus....(continued)" some_html = ''<ul><li><a href="http://whatever">TruncateHtml is just like the vanilla truncate rails helper , TruncateHtml is just like the vanilla truncate rails

Hi guys! I''m trying to help out our frontend guy by making a page a single page that contains every kind of situation our site uses. So there should be a header, a nav in a few various states, a new form, a form with errors, etc. Then I also want to figure out some way to show what it will look like in a few different screen sizes (I''m thinking of starting with a pair of

HI, guys, How to remove a table with migration, i saw a drop down method in migration created file , how can i use that ? thank you. -- 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

So I just got involved in a huge team project with RoR and PostgreSQL. But I can''t find anywhere on the internet to find a proper way to put them together. I did find one but it is for iOS :-/ http://railscasts.com/episodes/342-migrating-to-postgresql?view=asciicast I have them both installed and the gem package for postgres also. the database.yml is already configured. I just

I am using rubyzip and am trying to put a huge csv file with 1.4 million rows into the zip file. Using jruby I get a out of heap error. I believe the error happens in the block below: Zip::ZipOutputStream.open(zip_path) do |zos| zos.put_next_entry(File.basename(csv_path)) zos.print IO.read(csv_path) end -- You received this message because you are subscribed to the Google

I have problems on a simple design problem. I have many companies. Each company have one or more commercial activity. Activities types are: ecommerce, local unit, television, automatic vending machines, and so on. Company may have one or more ecommerce activity or one or more local unit activity, one ormore vending machines, etc. How can I model this scenario? Company has_many ecommerce has_many

Hello. There is someone interested to a collaboration in developing a project to manage commercial activities? The target is to learn more on grails and develop an useful application. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to

I am learning Rails 3 and need some help on Ajax part. I am trying to accomplish the following: There is a textarea on the page which has a length of letters constraint, say 100. Every time a symbol is typed there,a nearby label tells you how many letters you have left. I plan to use Ajax to do this. I googled for a few hours and could not figure out how to do this. So far what I have done is

Folks Can a model just have a belongs_to only? or do you have to have a belongs_to and a has_many or has_one on the other model? -- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To

I''m going through DHH''s Agile Web Development with Rails for Rails 3.1. In chapter 14 they create a Users sign-in model/view/controller using the has_secure_password method. My user.rb file looks like this class User < ActiveRecord::Base attr_accessible :name, :password_digest, :password, :password_confirmation validates :name, presence: true, uniqueness:

Hello, So, after learning ruby on rails and building a great app on my local machine, I need to find a host, deploy, and of course maintain a (staging and) production environment. This all seems very confusing, and I''d like to learn this in an organized manner, step by step: I''ve come across the names: Unicorn, nginx/apache, capistrano, Thin/mongrel, Engine Yard, EC2, etc.,

Hi All, I have some strange problem which appears only on heroku hosting 2.3.5 default stack (not on my local computer) I have some models. Here they are: class Contact < ActiveRecord::Base belongs_to :user belongs_to :type, :class_name => "ContactType", :foreign_key => "type_id" validates_presence_of :name, :on => :create, :message =>

Hi Guys, I was wondering if sb could help me. I have the following problem: -I want to create a complex form using railscast tutorial ( http://railscasts.com/episodes/73-complex-forms-part-1). Well, to perform this I need to update my controller(in this case the controller responsible to manipulate user). But I''m using Devise gem and I don''t know how I could manipulate the

i want to deploy two rails application in heroku..so how can i deploy two application with one account in heroku and github..i am little confused that i have to take two rsa public key or how..thanks in advance -- 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

Hi everybody, Please any one help me, Previous two day''s I am googling, Still not find solution. this really frustrating. I had deploy my app on heroku http://radiationn.heroku.com/. it is working fine on localhost but i got APPLICATION ERROR. IN log wht i find that in photo.rb model not able to find "has_attached_file", I am not able to shout out this proble. It working

Heroku support works so slowly I want to ask community. 1)I have a problem with switching between my two heroku accounts on the same laptop. All of the commands execute from one of these, but I want to execute it from another. Howto switch user to another heroku account? 2) how to treat my ubuntu to default for the heroku.com? -- Posted via http://www.ruby-forum.com/.

Hi , i developed a small application(which contails only static pages) . I tried to host that on heroku .just when everything was finished when i opened my site i,e http://floating-moon-89.heroku.com/ i am getting an error as App Crashed..where did it gone wrong? pls help... -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To

Hi, I''d like to create my first ROR application on Heroku but I can''t deal with one step in this tutorial: http://devcenter.heroku.com/articles/quickstart I''ve spent all my day for this and I have no idea what is wrong... I cannot deal with last one in 3th part -> Create your Heroku application What I did: I''ve installed eveything what I need 1. switch to

I converted my app to rails 4. My test suite is green and it runs great locally. I then deploy to Heroku and it crashed with no information at all. It just says "Application Error. An error occurred in the application and your page could not be served" Heroku logs don''t give any info either: -------------------------------------------------------------

Following chapter (1) of the Ruby on Rails tutorial: http://railstutorial.org/, I was able to successfuly push the application to "Heroku" using: > git push heroku master But, when I open the website, I get a page with the following: App crashed This application is temporarily offline. If you''re the administrator of this app, please check your heroku logs for the backtrace.