How to Post and get the Multidimension Array value?

If it possible to post the Multidimension array in PHP

example

if have array like

$aList = Array ([P_GIFTID] => Array( [0] => 7 [1] => 8) [P_GIFTCATID] => Array ( [0] => 0 [1] => 0 ) [P_GIFTNAME] => Array ( [0] => Posters [1] => Home Decor) [P_GIFTMAPID] => Array ( [0] => posters.jpg [1] => 94_color_pencil.jpg))

<input type = “hidden” name = “hidArray value=”<?=$aList?>”>

after posting the form can i get $_REQUEST[“hidArray”]?
it is possible?

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