Ruby on Rails - Session and Cookies
Sessions To save data across multiple requests, you can use either the session or the flash hashes. A flash stores a value (normally text) until the next request, while a session stores data during the complete session. session[:user] = @user flash[:message] = "Data was saved successfully" <%= link_to "login", :action => 'login' unless session[:user] %> <% if flash[:message] %> <div><%= h flash[:m
action_controller_overview.html#routing-parameters
In this guide, you will learn how controllers work and how they fit into the request cycle in your application. After reading this guide, you will know how to: Follow the flow of a request through a controller. Restrict parameters passed to your controller. Store data in the session or cookies, and why. Work with action callbacks to execute code during request processing. Use Action Controller's b
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
ITトレメ Rails 3 技術者認定ブロンズ試験 － ＠IT自分戦略研究所
