PHP Flash messages
Mostly useful if you're using a framework or CMS.
At the top of your page:
if ( $_SESSION['notice'] ) {
print $_SESSION['notice'];
unset( $_SESSION['notice'];
}To add a message:
$_SESSION['notice'] = "Hello, world!";This message will show up on the next page load, and you can make the message persistant by removing the unset(...) line.
Written by Gordon Williamson
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