Storing previous URL as session data

[eluser]Jondolar[/eluser]
It shouldn't be a problem to delete a record via mysite.com/thing/delete/1. Authenticate the user, then check to see if they are authorized to delete the record. If the user goes to the address bar and changes the 1 to a 2, just make sure they are authorized to delete that record. I recommend against using a "POST" vs. "GET" to determine if you are going to delete a record.