Hi John, On Fri, 2009-02-20 at 17:26 +0100, John Smith wrote: > I have a login controller and a link so I can login my app. > I would like to have something to come back to the page where I clicked > that link. So, when I click the link I go to the login page and after I > would like to return to the page where I clicked the link. > I have uses request_uri in other apps, but I need something different > now and be able to use it all around the web.
Depending on the complexity of your authentication processing, you may be able to do something as simple as: redirect_to :back I'm not sure what you mean by 'need something different now' wrt request_uri. An alternative to the above would be to capture the source of the request in your login controller method and store it in the session for future use. There are other alternatives, of course. Maybe if you say more about what you mean by 'be able to use it all around the web' you'll get some more helpful responses. Best regards, Bill --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
