You can query embedded documents, just qualify the name. Now, this will return all Authors that have books that match your query. If Author is defined as having many :books (and book is an embedded::document) @authors_with_sewid = Author.where(“books.name” => “sewid”).all You’d then need to iterate over the authors and extract the books.
it is because gems are also installed in global gemset, and you can uninstall it using: rvm @global do gem uninstall bundler but you can also use the other version of bundler using: gem install bundler -v ‘~>1.0.0’ bundle _1.0.0_ install replace 1.0.0 with the version that got installed (if other)
Editted solution in case people don’t read the reactions: <%= form_for [:admin, @person, @image] do |f| %> Old response: I have a project with an admin namespace and People and Images resources, this is the way I build my form_for in rails3, I haven’t found a way just yet to do it cleaner… <%= form_for … Read more
These helpers exist, but you have to set your root url before, in config/routes.rb: root :to => “controller#action” You can use root_url and root_path afterwards. Be warned that there’s a catch when doing redirections with the _path helpers, you should use the _url ones when redirecting (see @LanguagesNamedAfterCoffee’s comment for the details).
Ok so this is how I do, I don’t pretend to strictly follow the best practices, but I focus on precision of my tests, clarity of my code, and fast execution of my suite. So let take example of a UserController 1- I do not use FactoryGirl to define the attributes to post to my … Read more
In resque’s sources (Job class) there’s such method, guess it’s what you need 🙂 # Removes a job from a queue. Expects a string queue name, a # string class name, and, optionally, args. # # Returns the number of jobs destroyed. # # If no args are provided, it will remove all jobs of … Read more
Turns out the documentation for CarrierWave is slightly wrong. There is a more up to date piece of code in the README at the GitHub repository for the project. In a nutshell, though: pi = ProductImage.create!(:product => product) pi.image.store!(File.open(File.join(Rails.root, ‘test.jpg’))) product.product_images << pi product.save!
Below I try to resume my rails installation. It should work well. 1) Download Xcode from Apple Application Store : use this link : xcode 2) Install xcode : Use finder=>applications to locate “Xcode installation icon and double-click on it to begin the installation **2b.) For xcode 4.3. After installing xcode, launch it, navigate to … Read more
See the Using asset hosts section in the documentation. You need to specify an asset_host. You can also construct it dynamically from the request chaining “#{request.protocol}#{request.host_with_port}”
This happens if you do it to any month that doesn’t have 31 days (i.e. 3 months would work just fine, but 1 month, or 6, or 8 would all make this happen). If you do Date.today – 1.month, it looks like Rails sees that 9/31/2011 isn’t a valid date, so it kicks it back … Read more