Hi, I was doing the following on the terminal: script/server it says the server host:3000 was being used, when I typed it into web browser, the page loads but when I click on my environment the info doesn't show up. I get an error message if I change the server by typing in script/server -p 3001 for example, it works, so my qu...
I have a rails app where customers sign up and get a custom subdomain site/url like this: customer1.myapp.com customer2.myapp.com customer3.myapp.com What are the steps I need to take to allow a customer to use their own registered domain name such that their domain points to my app? So, in the example above, if "customer1" owns "cu...
I have account in amazon S3 and i use this just for my css and javascripts and photos like a CDN. I want a task capistrano for send my javascripts and css and photos to my bucket in amazon s3. How I do ? tahnks. thanks you John Topley Based in your code i did as below. configure you config/s3.yaml access_key_id: secret_access_key: bu...
In my ruby on rails application i have 2 html form (edit,_experiecnce) ,in edit form i have one link whenever i link this link i want to add the _experience form on edit form. this can be done dynamic by using jquery can some write the jquery method.Please ...
Let's say I have the name "Master Yoda" How would I auto convert it to be lowercase, and replace spaces with underscores... or just get rid of the spaces. so maybe turn it into master_yoda or masteryoda I'm looking for the most concise solution possible. ...
I have a database file (name.sql) that was sent to me that I am supposed to connect to a rails app locally hosted on my mac, that I downloaded (forked?) from github. How do I set up my database.yml file to connect with the sql files. ...
I'm using nginx + passenger + ree to host my web app in a linode vps. The config i'm using is the following: user ***; worker_processes 4; events { worker_connections 1024; } http { passenger_root /opt/passenger-2.2.15; passenger_ruby /opt/ruby-enterprise-1.8.7-2010.02/bin/my_ruby.sh; passenger_max_pool_size 10; ...
I know how to loop a combo box by using this: <%= f.collection_select(:category_id , Category.all, :id, :name, {:prompt => false})%> and now, I can do radio box using the radio box help: radio_button("user", "receive_newsletter", "yes") But how can I do this in a form helper? thank you. ...
Hey guys. I'm able to send Rails consoles to the background with CTRL+Z . However, when I bring back the console with "fg", the console's no longer responsive. It doesn't respond to normal commands, or even "quit" or CTRL+C. I have to background it again with CTRL+Z , and then kill it with "kill %1". Here's an example: [nickh@chameleo...
The system I'm testing is complex enough where writing separated test cases would be a huge waste of time and resources. So, I need my tests to build off each other. But, for example, whenever I got User.new in one of my step definitions, once the scenario is done, the User is removed from the DB. How do I keep all my information... u...
For example, I would like to make this : = link_to 'Click this link!", 'http://www.mydomain.com/#{@id}/manage', :target => '_blank' This is getting sent as an email..and the @id is coming from my Notifier model.. Any ideas? ...
This is a pretty simple question really, but let's say I'm creating a model for Person. Person obviously has first name, last name, age, etc. But the person also has contact info consisting of things like address line 1, address line 2, city, state, zip, country, phone 1, phone 2, etc... Does it make more sense to create a model for P...
Hi Can anyone explain how i can access the rails routes/names routes in javascript ? The following are some of the things i tried http://github.com/jsierles/js_named_routes. but no luck. ...
Here's the page template I've got: <h1>Editing user</h1> <% form_for(@user) do |f| %> <%= f.error_messages %> <p> <%= f.label :forename %><br /> <%= f.text_field :forename %> </p> <p> <%= f.label :surname %><br /> <%= f.text_field :surname %> </p> <p> <%= f.label :address ...
Hi there, I have started trying to use Pfeed plugin for my Rails app. Apart from four support pages of wiki on the Github, I only found this blog post helpful for me to start using. I have managed to get the simple feeds working like "User bought 12 items about 1 minute ago" etc. But when it comes to customize the feed items, that's w...
i have following error on Rails 3 RC, I do not understand what was going: Loading development environment (Rails 3.0.0.beta4) >> o = Objekt.new => #<Objekt id: nil, name: nil, email: nil, hash: nil, phone: nil, adress: nil, description: nil, price: nil, lng: nil, lat: nil, klass: 1, created_at: nil, updated_at: nil> >> o.adress = "so...
Hello, I am going to develop a Rails app pretty soon. Currently I have nothing but an idea + few wireframes. I would like to know how shall I proceed? At what stage should I implement/write the following Cucumber features Rspec tests Code Refactoring code What gems/plugins do you use? [ For common tasks ] ...
I'm new to deploying with Capistrano, and I'm trying the following: deploy.rb: set :application, "example.co.uk" # If you aren't deploying to /u/apps/#{application} on the target # servers (which is the default), you can specify the actual location # via the :deploy_to variable: set :deploy_to, "/home/example/#{application}" # SCM Op...
I used validates_timeliness for validating the date in my application. It functions well for English locale. I added this line to initializers: ValidatesTimeliness::Formats.add_formats(:date, "mmm dd, yy") and Rails can then validate date in this format July 04, 2010. But when I change the locale to some other locale, e.g. Chinese zh...
I'm not such a fan of using datetime_select. I think it renders ugly and isn't easy to deal with on post back. How do most people deal with it? Wouldn't it be easier to use a plain textbox and use javascript to validate the input as a date? I will be persisting it as a DateTime value. ...