diff options
Diffstat (limited to 'guides/source/getting_started.md')
| -rw-r--r-- | guides/source/getting_started.md | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/guides/source/getting_started.md b/guides/source/getting_started.md index ae631ae58d..65fdd7ca0d 100644 --- a/guides/source/getting_started.md +++ b/guides/source/getting_started.md @@ -93,7 +93,7 @@ current version of Ruby installed: ```bash $ ruby -v -ruby 2.3.0p0 +ruby 2.3.1p112 ``` TIP: A number of tools exist to help you quickly install Ruby and Ruby @@ -164,7 +164,7 @@ of the files and folders that Rails created by default: | File/Folder | Purpose | | ----------- | ------- | -|app/|Contains the controllers, models, views, helpers, mailers and assets for your application. You'll focus on this folder for the remainder of this guide.| +|app/|Contains the controllers, models, views, helpers, mailers, channels, jobs and assets for your application. You'll focus on this folder for the remainder of this guide.| |bin/|Contains the rails script that starts your app and can contain other scripts you use to setup, update, deploy or run your application.| |config/|Configure your application's routes, database, and more. This is covered in more detail in [Configuring Rails Applications](configuring.html).| |config.ru|Rack configuration for Rack based servers used to start the application.| @@ -244,11 +244,11 @@ Ruby) which is processed by the request cycle in Rails before being sent to the user. To create a new controller, you will need to run the "controller" generator and -tell it you want a controller called "welcome" with an action called "index", +tell it you want a controller called "Welcome" with an action called "index", just like this: ```bash -$ bin/rails generate controller welcome index +$ bin/rails generate controller Welcome index ``` Rails will create several files and a route for you. @@ -263,6 +263,7 @@ invoke test_unit create test/controllers/welcome_controller_test.rb invoke helper create app/helpers/welcome_helper.rb +invoke test_unit invoke assets invoke coffee create app/assets/javascripts/welcome.coffee @@ -327,7 +328,7 @@ end application to the welcome controller's index action and `get 'welcome/index'` tells Rails to map requests to <http://localhost:3000/welcome/index> to the welcome controller's index action. This was created earlier when you ran the -controller generator (`bin/rails generate controller welcome index`). +controller generator (`bin/rails generate controller Welcome index`). Launch the web server again if you stopped it to generate the controller (`bin/rails server`) and navigate to <http://localhost:3000> in your browser. You'll see the @@ -390,7 +391,7 @@ create and read. The form for doing this will look like this: It will look a little basic for now, but that's ok. We'll look at improving the styling for it afterwards. -### Laying down the ground work +### Laying down the groundwork Firstly, you need a place within the application to create a new article. A great place for that would be at `/articles/new`. With the route already @@ -406,7 +407,7 @@ a controller called `ArticlesController`. You can do this by running this command: ```bash -$ bin/rails generate controller articles +$ bin/rails generate controller Articles ``` If you open up the newly generated `app/controllers/articles_controller.rb` @@ -474,7 +475,7 @@ one here because the `ArticlesController` inherits from `ApplicationController`. The next part of the message contains a hash. The `:locale` key in this hash simply indicates which spoken language template should be retrieved. By default, this is the English - or "en" - template. The next key, `:formats` specifies the -format of template to be served in response. The default format is `:html`, and +format of the template to be served in response. The default format is `:html`, and so Rails is looking for an HTML template. The final key, `:handlers`, is telling us what _template handlers_ could be used to render our template. `:erb` is most commonly used for HTML templates, `:builder` is used for XML templates, and |