> What is the best way to avoid the "repeated comment/post"
> syndrome caused by the user clicking the submit button one
> too many times
The canonical way is to attach a token to the form (a random number will
usually do) and insert that into the table along with the comment/post,
after checking first to make sure that a row containing this token isn't
already in the table.
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php