>>>>> "Gregg" == Gregg O'Donnell <[EMAIL PROTECTED]> writes:
Gregg> Hi. When a user hits "submit" many times after completeing a Gregg> form, I get multiple (duplicate) entries in my Gregg> spreadsheet. I've read that I can add a hidden field with a Gregg> unique identifier to "lock the file" so this won't happen. I Gregg> don't know how to do this - can anyone explain/direct me to a Gregg> good info source (I am a newbie). Thanks, Gregg My column at <http://www.stonehenge.com/merlyn/WebTechniques/col64.html> shows this very technique. -- Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095 <[EMAIL PROTECTED]> <URL:http://www.stonehenge.com/merlyn/> Perl/Unix/security consulting, Technical writing, Comedy, etc. etc. See PerlTraining.Stonehenge.com for onsite and open-enrollment Perl training! -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
