Re: Removing specific array items

Am 03.05.2012 15:25, schrieb Scott Johnson:
In a simple quote cart I track items in a session.

$_SESSION['quote'][##] = {data}

Which increments the ## for each added item.

At the time when the client wants to remove an item from the cart I just clear the
{data} from $_SESSION['quote'][item_id] = '';

The issue i run into is when I want to display the cart, i just cant step thru the
array without seeing if a particular item is '', which works but would like to find a
more 'elegant' way.

With all that said, is there a way to remove the item from the array rather then
clear the items data.

unset($_SESSION['quote'][item_id]);

/Str.
.

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