Trawling through the Sprocket source code we find: # Returns a 200 OK response tuple def ok_response(asset, env) if body_only?(env) [ 200, headers(env, asset, Rack::Utils.bytesize(asset.body)), [asset.body] ] else [ 200, headers(env, asset, asset.length), asset ] end end body_only? is set when ?body=1 or true For a static asset, Asset.body is defined as: def body # … Read more
UPDATE: Seems like there is a better way ! Source: http://spin.atomicobject.com/2011/07/12/sass-sprockets-compass-with-rails-3-1/ UPDATE 2(dec 2, 2011): Chris Eppstein, creator of Compass posted this Github Gist of how to integrate Compass with Rails 3.1: https://gist.github.com/1184843 I now prefer this method over mine, as I noticed a great speed improvement at compilation time when using livereload. MY METHOD: … Read more
The OP comments that he fixed it, however there’s no answer set so I thought I’d add one for people coming across this in the future, which included myself until I figured it out 🙂 undefined method `x_will_change!’ for # happens if you forget to add a column in your model’s db table. If you … Read more
Comment out gem “coffee-script” in your Gemfile Use .js instead of .js.coffee for your javascript files
config.assets.precompile accepts regular expressions and wildcard matching – so to ensure all js files get compiled, without specifying each by name, something like this should do the trick: config.assets.precompile << ‘*.js’
Given an image in app/assets/images/lolshirts/theme/bg-header.png, Rails.application.assets.find_asset ‘lolshirts/theme/bg-header.png’ => #> Sprockets::StaticAsset:0x80c388ec pathname=”/Users/joevandyk/projects/tanga/sites/lolshirts/app/assets/images/lolshirts/theme/bg-header.png”, mtime=2011-10-07 12:34:48 -0700, digest=”a63cc84aca38e2172ae25de3d837c71a”> Rails.application.assets.find_asset ‘notthere.png’ => nil
You can add something like this in your app/assets/javascripts/application.js file to include all the vendor javascripts: //= require_tree ../../../vendor/assets/javascripts/.
As mentioned in the question, you can get the total count of the records with @users.total_count I’ve added this as an answer for the sake of completeness.
From http://guides.rubyonrails.org/asset_pipeline.html: /* … *= require_self *= require_tree . */ “In this example require_self is used. This will put the CSS contained within the file (if any) at the top of any other CSS in this file unless require_self is specified after another require directive.“
Just run rails g migration add_description_to_products description:string rails g migration add_product_type_to_products product_type:string and then run rake db:migrate Sources: Creating a Migration Running Migrations