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| author | Robin Dupret <robin.dupret@gmail.com> | 2015-02-10 15:59:45 +0100 |
|---|---|---|
| committer | Robin Dupret <robin.dupret@gmail.com> | 2015-02-10 15:59:45 +0100 |
| commit | d89912b9bef03f76f355e807476edd292cc293bc (patch) | |
| tree | 83e5b4983f7ac1b6fbc353f03b164371b2eeb928 | |
| parent | a2c80a894578ef0eee0da6a97ae2660aea69d12f (diff) | |
| parent | e17260ca91d2e75a71279c47034ed1c2c14c1396 (diff) | |
| download | rails-d89912b9bef03f76f355e807476edd292cc293bc.tar.gz rails-d89912b9bef03f76f355e807476edd292cc293bc.tar.bz2 rails-d89912b9bef03f76f355e807476edd292cc293bc.zip | |
Merge pull request #18808 from carlosramireziii/i18n-doc-update
Document lazy lookup behavior for controllers [ci skip]
| -rw-r--r-- | guides/source/i18n.md | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/guides/source/i18n.md b/guides/source/i18n.md index fbee267975..8f24c53edb 100644 --- a/guides/source/i18n.md +++ b/guides/source/i18n.md @@ -588,6 +588,25 @@ you can look up the `books.index.title` value **inside** `app/views/books/index. NOTE: Automatic translation scoping by partial is only available from the `translate` view helper method. +"Lazy" lookup can also be used in _controllers_: + +```yaml +en: + books: + create: + success: Book created! +``` +which is especially useful for setting flash messages: + +```ruby +class BooksController < ApplicationController + def create + # ... + redirect_to books_url, notice: t('.success') + end +end +``` + ### Interpolation In many cases you want to abstract your translations so that **variables can be interpolated into the translation**. For this reason the I18n API provides an interpolation feature. |