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Diffstat (limited to 'guides/source/getting_started.md')
| -rw-r--r-- | guides/source/getting_started.md | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/guides/source/getting_started.md b/guides/source/getting_started.md index 6cf99a7e5c..5b6cfe6659 100644 --- a/guides/source/getting_started.md +++ b/guides/source/getting_started.md @@ -87,10 +87,10 @@ current version of Ruby installed: ```bash $ ruby -v -ruby 2.3.1p112 +ruby 2.5.0 ``` -Rails requires Ruby version 2.2.2 or later. If the version number returned is +Rails requires Ruby version 2.4.1 or later. If the version number returned is less than that number, you'll need to install a fresh copy of Ruby. TIP: A number of tools exist to help you quickly install Ruby and Ruby @@ -100,7 +100,7 @@ For more installation methods for most Operating Systems take a look at [ruby-lang.org](https://www.ruby-lang.org/en/documentation/installation/). If you are working on Windows, you should also install the -[Ruby Installer Development Kit](http://rubyinstaller.org/downloads/). +[Ruby Installer Development Kit](https://rubyinstaller.org/downloads/). You will also need an installation of the SQLite3 database. Many popular UNIX-like OSes ship with an acceptable version of SQLite3. @@ -170,7 +170,7 @@ of the files and folders that Rails created by default: | File/Folder | Purpose | | ----------- | ------- | |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.| +|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. For more information about Rack, see the [Rack website](https://rack.github.io/).| |db/|Contains your current database schema, as well as the database migrations.| @@ -346,9 +346,9 @@ Now that you've seen how to create a controller, an action and a view, let's create something with a bit more substance. In the Blog application, you will now create a new _resource_. A resource is the -term used for a collection of similar objects, such as articles, people or +term used for a collection of similar objects, such as articles, people, or animals. -You can create, read, update and destroy items for a resource and these +You can create, read, update, and destroy items for a resource and these operations are referred to as _CRUD_ operations. Rails provides a `resources` method which can be used to declare a standard REST @@ -504,7 +504,7 @@ write this content in it: ``` When you refresh <http://localhost:3000/articles/new> you'll now see that the -page has a title. The route, controller, action and view are now working +page has a title. The route, controller, action, and view are now working harmoniously! It's time to create the form for a new article. ### The first form @@ -1122,10 +1122,10 @@ that otherwise `@article` would be `nil` in our view, and calling `@article.errors.any?` would throw an error. TIP: Rails automatically wraps fields that contain an error with a div -with class `field_with_errors`. You can define a css rule to make them +with class `field_with_errors`. You can define a CSS rule to make them standout. -Now you'll get a nice error message when saving an article without title when +Now you'll get a nice error message when saving an article without a title when you attempt to do just that on the new article form <http://localhost:3000/articles/new>: @@ -1204,10 +1204,10 @@ it look as follows: This time we point the form to the `update` action, which is not defined yet but will be very soon. -Passing the article object to the method, will automagically create url for submitting the edited article form. -This option tells Rails that we want this form to be submitted -via the `PATCH` HTTP method which is the HTTP method you're expected to use to -**update** resources according to the REST protocol. +Passing the article object to the method will automatically set the URL for +submitting the edited article form. This option tells Rails that we want this +form to be submitted via the `PATCH` HTTP method, which is the HTTP method you're +expected to use to **update** resources according to the REST protocol. The arguments to `form_with` could be model objects, say, `model: @article` which would cause the helper to fill in the form with the fields of the object. Passing in a @@ -1506,7 +1506,7 @@ appear. TIP: Learn more about Unobtrusive JavaScript on [Working With JavaScript in Rails](working_with_javascript_in_rails.html) guide. -Congratulations, you can now create, show, list, update and destroy +Congratulations, you can now create, show, list, update, and destroy articles. TIP: In general, Rails encourages using resources objects instead of @@ -1522,7 +1522,7 @@ comments on articles. ### Generating a Model We're going to see the same generator that we used before when creating -the `Article` model. This time we'll create a `Comment` model to hold +the `Article` model. This time we'll create a `Comment` model to hold a reference to an article. Run this command in your terminal: ```bash @@ -1857,7 +1857,7 @@ This will now render the partial in `app/views/comments/_comment.html.erb` once for each comment that is in the `@article.comments` collection. As the `render` method iterates over the `@article.comments` collection, it assigns each comment to a local variable named the same as the partial, in this case -`comment` which is then available in the partial for us to show. +`comment`, which is then available in the partial for us to show. ### Rendering a Partial Form @@ -2060,13 +2060,13 @@ What's Next? Now that you've seen your first Rails application, you should feel free to update it and experiment on your own. -Remember you don't have to do everything without help. As you need assistance +Remember, you don't have to do everything without help. As you need assistance getting up and running with Rails, feel free to consult these support resources: * The [Ruby on Rails Guides](index.html) -* The [Ruby on Rails Tutorial](http://railstutorial.org/book) -* The [Ruby on Rails mailing list](http://groups.google.com/group/rubyonrails-talk) +* The [Ruby on Rails Tutorial](https://www.railstutorial.org/book) +* The [Ruby on Rails mailing list](https://groups.google.com/group/rubyonrails-talk) * The [#rubyonrails](irc://irc.freenode.net/#rubyonrails) channel on irc.freenode.net |