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Thread: Javascript LOOPS and ARRAYS situation, help

  1. #1
    Join Date
    Nov 2010
    Posts
    21

    Javascript LOOPS and ARRAYS situation, help

    How does my array look so far?

    thanks

    I think so
    what i was supposed to do was
    insert a script element that contains the function
    amountTotal()

    then add commands to the function
    such as
    1 declare variable named total, set intial value to 0
    2 create a FOR LOOP that loops all values in amount array.
    add current value of array item to value of total variable
    3 when completed return value of total variable

    This is what I came up with
    tell me if this makes sense

    Thanks
    title>The Lighthouse</title>
    <link href="lhouse.css" rel="stylesheet" type="text/css" />
    <script type="text/javascript" src="list.js"></script>

    <script type="text/javascript">

    function amountTotal() {
    totalAmount=0;
    for(var i=0; i<amountTotal.length; i++){
    total+=amount(i);

    {
    return total;
    }
    </script>
    </head>
    Does this seem right or is my format all wrong?
    if so what should i have instead?
    thanks

  2. #2
    Join Date
    Mar 2007
    Location
    U.K.
    Posts
    1,127
    Quote Originally Posted by worldtraveller View Post

    Does this seem right or is my format all wrong?
    if so what should i have instead?
    thanks
    Try using your browser's error console, preferably Firefox.

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