note 71029 deleted from tutorial.forms by googleguy
| From: | googleguy@php.net | Date: | Tue, 15 Jan 2013 04:48:04 +0000 |
| Subject: | note 71029 deleted from tutorial.forms by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-193058@lists.php.net to get a copy of this message | ||
Note Submitter: SvendK
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As Seth mentions, when a user clicks reload or goes back with the browser button, data sent to the
server, may be sent again (after a click on the ok button).
It might be wise, to let the server handle whatever there is to handle, and then redirect (a
redirect is not visible in the history and thus not reachable via reload or "back".
It cannot be used in this exact example, but as Seth also mentions, this example should be using GET
instead of POST