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| -rw-r--r-- | guides/source/getting_started.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/guides/source/getting_started.md b/guides/source/getting_started.md index 784a61adc1..025e073d55 100644 --- a/guides/source/getting_started.md +++ b/guides/source/getting_started.md @@ -310,6 +310,10 @@ end A controller is simply a class that is defined to inherit from `ApplicationController`. It's inside this class that you'll define methods that will become the actions for this controller. These actions will perform CRUD operations on the posts within our system. +NOTE: There are `public`, `private` and `protected` methods in `Ruby` +(for more details you can check on [Programming Ruby](http://www.ruby-doc.org/docs/ProgrammingRuby/)). +But only `public` methods can be actions for controllers. + If you refresh <http://localhost:3000/posts/new> now, you'll get a new error:  |