i'm understand right now, thank you very much for your detail explaination. what is the different within session.forget(response) and session.forget()? 1 more things, it is best practice to save the session in database? like i read in http://web2py.com/book/default/chapter/11#Sessions-in-Database i've already tested your step to put session.forget(), but i can't using crud, like i've read on that web2py book url, is there anyways to do this?
thank you so much. steve van christie

