Posting array from form

Question

I have a form on my page with a bunch of inputs and some hidden fields, I\'ve been asked to pass this data through a \"post array\" only im unsure on how to do this,

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Answer 1

When you post that data, it is stored as an array in $_POST.

You could optionally do something like:

Then:

$item1 = $_POST['arrayname']['item1'];
$item2 = $_POST['arrayname']['item2'];
$item3 = $_POST['arrayname']['item3'];

But I fail to see the point.