I'm new in sandbox and i'm developping an event receiver itemupdated and i need an alternative of runwithelevatedprivileges. I need it for using
item.file.moveTo("new libraray url");
I need it because user that move the item shouldn't have permission enough
The user can move file choosing a value in a select list but he can't go to the library where the item is mooved
Thanks for your help