||Handling Multiple Submits|
|Subject:||Another Way to Solve this problem is|
if you don't want to deal with redirects/forwards, and you need to keep info from being resubmitted, then this works.
In the implicit request object, certain headers are sent during a refresh that aren't sent during a normal request. Or in the case of IE, the "Accept" header is different for refreshes than it is for normal requests.
So test for these headers.
• IE: "accept" == "*/*"
• Opera: the "cache-control" header exists
• Netscape/Mozilla: the "pragma" header exists