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| author | Chad Jolly <cjolly@lawgical.com> | 2012-04-21 14:03:23 -0600 |
|---|---|---|
| committer | Chad Jolly <cjolly@lawgical.com> | 2012-04-21 14:03:23 -0600 |
| commit | 3527852dba6e68eca1c4ed3d8024c10e6a0ec008 (patch) | |
| tree | a17a36c2c0b2f56e326304bf6eed6393c6bf9fa4 /actionpack/lib | |
| parent | a719843d31042690fa4fa8f55bc8a647d360b2a8 (diff) | |
| download | rails-3527852dba6e68eca1c4ed3d8024c10e6a0ec008.tar.gz rails-3527852dba6e68eca1c4ed3d8024c10e6a0ec008.tar.bz2 rails-3527852dba6e68eca1c4ed3d8024c10e6a0ec008.zip | |
Improve signed cookies documentation
Diffstat (limited to 'actionpack/lib')
| -rw-r--r-- | actionpack/lib/action_dispatch/middleware/cookies.rb | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/cookies.rb b/actionpack/lib/action_dispatch/middleware/cookies.rb index 0c717c8503..551e39eb33 100644 --- a/actionpack/lib/action_dispatch/middleware/cookies.rb +++ b/actionpack/lib/action_dispatch/middleware/cookies.rb @@ -29,6 +29,7 @@ module ActionDispatch # # Sets a signed cookie, which prevents a user from tampering with its value. # # The cookie is signed by your app's <tt>config.secret_token</tt> value. # # Rails generates this value by default when you create a new Rails app. + # # Signed cookies must read with the signed method <tt>cookies.signed[:key]</tt> # cookies.signed[:user_id] = current_user.id # # # Sets a "permanent" cookie (which expires in 20 years from now). @@ -39,9 +40,10 @@ module ActionDispatch # # Examples for reading: # - # cookies[:user_name] # => "david" - # cookies.size # => 2 - # cookies[:lat_lon] # => [47.68, -122.37] + # cookies[:user_name] # => "david" + # cookies.size # => 2 + # cookies[:lat_lon] # => [47.68, -122.37] + # cookies.signed[:login] # => "XJ-122" # # Example for deleting: # |