How to return to invoking page eg. after login?

[jprogramista]

Hello,
Imagine situation when you are on page with details for some article e.g. /showDetails.htm?articleID=267, and on that page you have login form (login and passwords fields) which redirects to some controller on mapped url with e.g. action="/login.htm". What can I do to back to the /showDetails.htm?articleID=267 page after login? Is there any redirect which is based on QUERY STRING from GET method?

Best regards,
Adr

[tomekpilot]

... how about setting the success view with the page you want display. In this case the form and success views would be the same.