tr5
asked on
Difference between 'session_register' and a $_SESSION variable?
Hi
Can someone explain when to use session_register() versus using a session variable? What I mean is: Say a user successfully logs in, do I have to use:
session_register('username ');
then use
if(session_is_registered(' username') )
elsewhere to validate
or can I just create a regular session variable and set it to some value and use that to check whether a user logged in correctly?
$_SESSION['username'] = LOGGED_IN;
then use
if($_SESSION['username'] == LOGGED_IN)
elsewhere to validate
Thanks
tr5
Can someone explain when to use session_register() versus using a session variable? What I mean is: Say a user successfully logs in, do I have to use:
session_register('username
then use
if(session_is_registered('
elsewhere to validate
or can I just create a regular session variable and set it to some value and use that to check whether a user logged in correctly?
$_SESSION['username'] = LOGGED_IN;
then use
if($_SESSION['username'] == LOGGED_IN)
elsewhere to validate
Thanks
tr5
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Yes, that how new PHP-code should look like.
ASKER
Thank you
ASKER
session_register('username
.....
if(session_is_registered('
and do something like this instead?
$_SESSION['username'] = LOGGED_IN;
.....
if(isset($_SESSION['userna