From 4679b72cba371eee30cb77d9077a0bb8727a0654 Mon Sep 17 00:00:00 2001 From: Rizwan Reza Date: Mon, 17 May 2010 02:11:56 +0430 Subject: Changed guide to use random_element. --- railties/guides/source/active_support_core_extensions.textile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'railties') diff --git a/railties/guides/source/active_support_core_extensions.textile b/railties/guides/source/active_support_core_extensions.textile index b7b5f47eef..72194e567a 100644 --- a/railties/guides/source/active_support_core_extensions.textile +++ b/railties/guides/source/active_support_core_extensions.textile @@ -1894,10 +1894,10 @@ Similarly, +from+ returns the tail from the element at the passed index on: The methods +second+, +third+, +fourth+, and +fifth+ return the corresponding element (+first+ is builtin). Thanks to social wisdom and positive constructiveness all around, +forty_two+ is also available. -You can pick a random element with +rand+: +You can pick a random element with +random_element+: -shape_type = [Circle, Square, Triangle].rand +shape_type = [Circle, Square, Triangle].random_element NOTE: Defined in +active_support/core_ext/array/access.rb+. -- cgit v1.2.3