How can I correctly register session vars on a recursive form?
If I call a page repeatedly using:
<FORM ACTION="<?php echo $PHP_SELF ?>" METHOD="POST">
The earlier variables keep getting lost.
How can I register the session variables correctly? Each subsequent
page should set its own variable while remembering all those previously
set.
Right now the top of the page says:
-----------
session_start();
$thevals=array(alpha,beta,gamma,delta,epsilon);
while (list($key, $val) = each($thevals)) {
if (!session_is_registered($val) ) {
session_register("$val");
}
}
----------
thanks,
bill
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