RE: [PHP] Clear form post data
| From: | Matt Schroebel | Date: | Thu, 24 Jan 2002 14:59:29 +0000 |
| Subject: | RE: [PHP] Clear form post data | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-81888@lists.php.net to get a copy of this message | ||
One would need to check the db to see if the operation had already been performed, so as not to do
it again.
>um , lets say a form calls its own page , does some db operations and then returns to
>its former self ,
>how do you get it to not perform said db operations on refresh?
>i.e the data is reposted and thus the submit variable still appears to be set?