Update value in session array php

Question

I have question about the SESSION array.

I just add item and qty in different session. I use code like this :

$_SESSION[\'idproduct\'] = $id.\",\";         


        

Answer 1

You could use explode function and push another item into the array

$items = explode($_SESSION['idproduct']);
$items[] = $your_new_value;
print_r($items); // this will you the values inside the array.
$_SESSION['idproduct'] = implode(',', $items);