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+--- Thread: Multidimensional session data (/showthread.php?tid=3747)
Multidimensional session data - El Forum - 10-19-2007
[eluser]spheroid[/eluser]
How is it possible to do the following refactored for CI? Having difficulty compared to the documentation:
1. Increase the value by 1
Code:
$_SESSION['cart_product_qty'][$i]++;2. Compare a multidimensional session array key
Code:
if ($_SESSION['cart_product_id'][$i] == $product_id) ...3. Set a session variable using an array key
Code:
$_SESSION['cart_product_qty'][] = 1;4. Display a multidimensional session variable
Code:
echo $_SESSION['cart_product_qty'][$i];I'm not sure if it's possible to use these type of multidimensional session variables??
Multidimensional session data - El Forum - 10-20-2007
[eluser]nmweb[/eluser]
I don't think it's possible right now in the way you described. It is however possible to serialize whichever arrays you have into a variable, unserialize them when you need them, and again serialize them and put them back in the session.
http://nl3.php.net/serialize