This tiny script:
<?php
session_start();
$ineligibleFlag = FALSE;
if ( $ineligibleFlag === FALSE ) echo 'it is false<br />';
$_SESSION['ineligibleFlag'] = FALSE;
print_r( $_SESSION );
produces this output:
it is false
Array ( [ineligibleFlag] => )
The docs tell me that sessions can handle everything that can be
serialized, and that serialize can handle everything but resources,
and that I shouldn't define resource constants. But FALSE is not a
resource that I know of, and so none of that explains (that I can
see, anyway) why the session can't hold this value. I can easily work
around this, but I'd like to understand it as well.
Michael Southwell, Vice President for Education
New York PHP
http://www.nyphp.com/training - In-depth PHP Training Courses
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