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Author Topic: Looping $_POST  (Read 2792 times)

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dthscyth

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    Looping $_POST
    « on: September 24, 2009, 10:31:37 AM »
    foreach($_POST as $key => $value) {
    $$key = $value;
    }


    I'm newbie in PHP. I'm wondering why there are two "$$" beside the key?..  What is the purpose of that?.. tnx..
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