From b67dc00eae310f61e02f1cae27ec78eb8c1c599b Mon Sep 17 00:00:00 2001
From: Ryan Bigg <radarlistener@gmail.com>
Date: Wed, 16 Dec 2009 18:28:04 +1000
Subject: Add options_from_collection_for_select to select_tag doco [hat-tip to
 anathematic]

---
 actionpack/lib/action_view/helpers/form_tag_helper.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'actionpack')

diff --git a/actionpack/lib/action_view/helpers/form_tag_helper.rb b/actionpack/lib/action_view/helpers/form_tag_helper.rb
index 7688e786b1..048bedc7ba 100644
--- a/actionpack/lib/action_view/helpers/form_tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/form_tag_helper.rb
@@ -55,6 +55,9 @@ module ActionView
       # * Any other key creates standard HTML attributes for the tag.
       #
       # ==== Examples
+      #   select_tag "people", options_from_collection_for_select(@people, "name", "id")
+      #   # <select id="people" name="people"><option value="1">David</option></select>
+      #   
       #   select_tag "people", "<option>David</option>"
       #   # => <select id="people" name="people"><option>David</option></select>
       #
-- 
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