Rails 3.1.3 I'm having difficulty understanding 'session', which is a way to maintain some data even when the page reloaded (or jumped and came back), if I understand it correctly.
Basically, what I wanna do is to simply keep an integer value, stored as an instance variable, after jumping to another page and coming back to where I was. But do so, by passing the value from one action to another. say I have an action, def jump_to @order = 1234 session[:value] = @order end this action, 'jump_to', redirects to a different page(different domain), from which one can come back to the original domain but a new page, having the action def come_back @order = session[:value] end But @order seems empty. Maybe I am not defining the session value properly. Could anyone help me out? soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
