Re: [PHP] Back Button Problem

"Corey Mosher" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi, > I have a site that performs insertions into a database, then > uses header to redirect the user to a certain page. If the > user hits the back button, then the submit button again, the > inf

[PHP] Back Button Problem

Hi, I have a site that performs insertions into a database, then uses header to redirect the user to a certain page. If the user hits the back button, then the submit button again, the information will be inserted twice. How can I prevent this? Thanks Corey Mosher