From a9f029ebf0229f3383b5d8853f6d7293e14ae512 Mon Sep 17 00:00:00 2001
From: Ryan Bigg <radarlistener@gmail.com>
Date: Thu, 17 May 2012 20:27:15 +1000
Subject: [PATCH] [getting started] briefly explain form_for with array
 parameters

---
 guides/source/getting_started.textile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/guides/source/getting_started.textile b/guides/source/getting_started.textile
index ad31f7ce3b..8463887cfd 100644
--- a/guides/source/getting_started.textile
+++ b/guides/source/getting_started.textile
@@ -1388,7 +1388,10 @@ So first, we'll wire up the Post show template
 </erb>
 
 This adds a form on the +Post+ show page that creates a new comment by
-calling the +CommentsController+ +create+ action. Let's wire that up:
+calling the +CommentsController+ +create+ action. The +form_for+ call here uses
+an array, which will build a nested route, such as +/posts/1/comments+.
+
+Let's wire up the +create+:
 
 <ruby>
 class CommentsController < ApplicationController
-- 
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