Il giorno 18/mag/05, alle 15:02, Vadim Gritsenko ha scritto:
Or if you click back button, etc. There are multiple scenarios.
Just curious: how can this be a problem? If you go back, the page is not regenerated, so the same random value is present in the session. And if you reload the page, a new random value is computed and a new image is generated, so there should be no problem, or am I missing something?
One form on one page, another form on another page, navigating back to the older form does not change the value in session... Unique ID will fix it. Only one problem though :-) How the session will be cleaned up?
Anyway, it's probably safer to use a generated, random id.
This will be safer, please do it :-)
I will do :-)
Thanks :-)
Vadim
