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author | Godfrey Chan <godfreykfc@gmail.com> | 2014-01-30 00:24:28 -0800 |
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committer | Godfrey Chan <godfreykfc@gmail.com> | 2014-01-30 00:24:28 -0800 |
commit | 1917293dae366d5d6028da351460c8bccf22d21f (patch) | |
tree | 4430a718660e01bd50556e93a270da8f82c28a2c /guides/source/action_controller_overview.md | |
parent | db5d6bf74f3f6423e56120198685b8665e59616e (diff) | |
parent | fd487860db3097104cdb8d589f3931d75b767721 (diff) | |
download | rails-1917293dae366d5d6028da351460c8bccf22d21f.tar.gz rails-1917293dae366d5d6028da351460c8bccf22d21f.tar.bz2 rails-1917293dae366d5d6028da351460c8bccf22d21f.zip |
Merge pull request #13888 from rails/session-serializer
Modify the session serializer implementation
Diffstat (limited to 'guides/source/action_controller_overview.md')
-rw-r--r-- | guides/source/action_controller_overview.md | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/guides/source/action_controller_overview.md b/guides/source/action_controller_overview.md index 6c82375ea1..9eaf03dd82 100644 --- a/guides/source/action_controller_overview.md +++ b/guides/source/action_controller_overview.md @@ -384,20 +384,14 @@ YourApp::Application.config.session_store :cookie_store, key: '_your_app_session You can pass `:serializer` key to specify serializer for serializing session: ```ruby -YourApp::Application.config.session_store :cookie_store, key: '_your_app_session', serializer: :json_serializer +YourApp::Application.config.session_store :cookie_store, key: '_your_app_session', serializer: :json ``` -Default serializer is `:marshal_serializer`. When Symbol or String is passed it -will look for appropriate class in `ActionDispatch::Session` namespace, so -passing `:my_custom_serializer` would load -`ActionDispatch::Session::MyCustomSerializer`. +The default serializer for new application is `:json`. For compatibility with +old applications `:marshal` is used when `serializer` option is not specified. -```ruby -YourApp::Application.config.session_store :cookie_store, key: '_your_app_session', serializer: :my_custom_serializer -``` - -It is also possible to pass serializer object with defined `load` and `dump` -public methods: +It is also possible to pass a custom serializer class with `load` and `dump` +public methods defined: ```ruby YourApp::Application.config.session_store :cookie_store, key: '_your_app_session', serializer: MyCustomSerializer |