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Diffstat (limited to 'guides/source/action_controller_overview.md')
| -rw-r--r-- | guides/source/action_controller_overview.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/guides/source/action_controller_overview.md b/guides/source/action_controller_overview.md index 4e3319dec4..cd685a228e 100644 --- a/guides/source/action_controller_overview.md +++ b/guides/source/action_controller_overview.md @@ -450,7 +450,7 @@ class LoginsController < ApplicationController end ``` -To remove something from the session, assign that key to be `nil`: +To remove something from the session, delete the key/value pair: ```ruby class LoginsController < ApplicationController @@ -478,7 +478,7 @@ Let's use the act of logging out as an example. The controller can send a messag ```ruby class LoginsController < ApplicationController def destroy - session[:current_user_id] = nil + session.delete(:current_user_id) flash[:notice] = "You have successfully logged out." redirect_to root_url end |