An associative array containing session variables available to the current script. See the Session functions documentation for more information on how this is ...
2012年11月23日 — CHECK PHP SESSION - ISSET($SESSION - IS NOT WORKING [closed] · session_register() is depreciated as of php version 5.3 and removed from php ...
2011年1月26日 — 1 Answer 1 ... This will check if you have a user in your session, and if so, redirect to index2.php . You need to change 'user' according to your ...
The isset() function checks whether a variable is set, which means that it has to be declared and is not NULL. This function returns true if the variable exists ...
A PHP session variable is used to store information about, or change settings for a user session. Session variables hold information about one single user, and ...
isset is a function that takes any variable you want to use and checks to see if it has been set. That is, it has already been assigned a value. With our ...