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yui selector + submit button

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  • ragtek_ragga
    hi on http://ragtek.org/vb37/register.php?do=register i m trying to disable the submit button with YAHOO.util.Selector.query( input[type=submit] ).disabled =
    Message 1 of 2 , Jan 1, 2008
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      hi
      on http://ragtek.org/vb37/register.php?do=register i'm trying to
      disable the submit button with
      YAHOO.util.Selector.query('input[type=submit]').disabled = true; but
      it isn't working

      any idee why this is so?
    • Satyam
      Selector.query returns an array, even if it only contains one element. Try: YAHOO.util.Selector.query( input[type=submit] )[0].disabled = true or you can set
      Message 2 of 2 , Jan 1, 2008
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        Selector.query returns an array, even if it only contains one element. Try:

        YAHOO.util.Selector.query('input[type=submit]')[0].disabled = true

        or you can set the third argument to true so that ir returns only the first
        element it finds (it should be faster) or use Dom.batch:

        http://developer.yahoo.com/yui/docs/YAHOO.util.Dom.html#batch

        if there actually is more than one.

        Satyam


        ----- Original Message -----
        From: "ragtek_ragga" <ragtek_ragga@...>
        To: <ydn-javascript@yahoogroups.com>
        Sent: Tuesday, January 01, 2008 7:32 PM
        Subject: [ydn-javascript] yui selector + submit button


        > hi
        > on http://ragtek.org/vb37/register.php?do=register i'm trying to
        > disable the submit button with
        > YAHOO.util.Selector.query('input[type=submit]').disabled = true; but
        > it isn't working
        >
        > any idee why this is so?
        >
        >
        >
        >
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        >
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