Why not just have another array...
$bag = array();
$item[] ....
array_push($bag, $item);
then store the bag in the session.
so, you would have count($bag) items in your shopping cart, and you
would be able to easily access them.
Just a thought, instead of munging variable names.
-B
Ed Curtis wrote:
I know this is probably simple as all get out but it's early and I can't
find an answer anywhere after searching for a while....
I need to assign a number to a variable and then use that variable in a
session to store an array. It's for a shopping cart system I'm building.
What I've got is:
$count = 1; //First item in the cart passed from form to form
$item = array();
$item[] = $_POST['phone'];
$item[] = $_POST['category'];
$item[] = $_POST['copy'];
$item[] = $_POST['pic_style'];
$item[] = $cost;
$item[] = $image;
session_register('item');
In the session the item is known as 'item'. What I need for it to be is
'item1' so when the customer chooses another product I can increase $count
by 1 and have the next array with values stored as 'item2'.
Thanks for any help,
Ed
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