diff options
| -rw-r--r-- | railties/doc/guides/source/form_helpers.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/railties/doc/guides/source/form_helpers.txt b/railties/doc/guides/source/form_helpers.txt index 315b94b5e9..ea84534e52 100644 --- a/railties/doc/guides/source/form_helpers.txt +++ b/railties/doc/guides/source/form_helpers.txt @@ -412,7 +412,7 @@ Until now you were generating option tags from nested arrays with the help of `o <%= options_for_select([['Lisabon', 1], ['Madrid', 2], ...]) %> ---------------------------------------------------------------------------- -But what if you had a *City* model (perhaps an ActiveRecord one) and you wanted to generate option tags from a collection of those objects? One solution would be to make a nested array by iterating over them: +But what if you had a *City* model (perhaps an Active Record one) and you wanted to generate option tags from a collection of those objects? One solution would be to make a nested array by iterating over them: ---------------------------------------------------------------------------- <% cities_array = City.find(:all).map { |city| [city.name, city.id] } %> |