Using Arrays with $_SESSION

I'm really confused on how to store arrays in a $_SESSION.

Right now to access an array I basically do this:

$lc = $_SESSION["cart"];

$lc[$item] = 1;
(plus some other manipulative code)

$_SESSION["cart"] = $lc;

Is there a better way to do this? I can't seem to figure out a proper
way to include the array index inside the same line as $_SESSION (such
as $_SESSION["cart($item)"].

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- Michael J. Astrauskas

Michael J. Astrauskas wrote:
>I'm really confused on how to store arrays in a $_SESSION.
>
>Right now to access an array I basically do this:
>
> $lc = $_SESSION["cart"];
>
> $lc[$item] = 1;
> (plus some other manipulative code)
>
> $_SESSION["cart"] = $lc;
>
>Is there a better way to do this? I can't seem to figure out a proper
>way to include the array index inside the same line as $_SESSION (such
>as $_SESSION["cart($item)"].

$_SESSION["cart"][$item] = 1;
(and other manipulative code)


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