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authorAaron Gibralter <aaron.gibralter@gmail.com>2008-07-08 09:56:14 -0400
committerAaron Gibralter <aaron.gibralter@gmail.com>2008-07-08 09:56:14 -0400
commit115652cdcb3d11687b6fa303f6727dd2aad63287 (patch)
tree53c2ceb46d49424b05a88b8778c956a764c406fb /actionpack
parentcb5ff1531d248790324afc72741980ba4af11cb1 (diff)
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Added a small comment about deleting cookies set with a :domain key (in order to delete you must specify the domain again).
Diffstat (limited to 'actionpack')
-rw-r--r--actionpack/lib/action_controller/cookies.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/cookies.rb b/actionpack/lib/action_controller/cookies.rb
index a4cddbcea2..51bc4ad23d 100644
--- a/actionpack/lib/action_controller/cookies.rb
+++ b/actionpack/lib/action_controller/cookies.rb
@@ -22,6 +22,16 @@ module ActionController #:nodoc:
#
# cookies.delete :user_name
#
+ # Please note that if you specify a :domain when setting a cookie, you must also specify the domain when deleting the cookie:
+ #
+ # cookies[:key] = {
+ # :value => 'a yummy cookie',
+ # :expires => 1.year.from_now,
+ # :domain => 'domain.com'
+ # }
+ #
+ # cookies.delete(:key, :domain => 'domain.com')
+ #
# The option symbols for setting cookies are:
#
# * <tt>:value</tt> - The cookie's value or list of values (as an array).