Display sum of character count and message count in Label using jQuery in ASP.Net

hi

refer below thread

http://www.aspforums.net/Threads/830495/how-to-multiple-2-label-value-in-javascript/?s=1#Replies

ok it worked but there is other problem see here you do:

lblsum=Character Count * Number of count but I want

lblsum=Character Count * Number Of Messages

so I should change below code:

$('[id*=lblsum]').html(($("[id*=Txtmatn]").val().length) * ($('[Id*=LblTshE]')[0].innerHTML));

instead of

($("[id*=Txtmatn]").val().length

should put

 $('.MessageCount').html(i);

I change code like below but it doesn't work

<script type="text/javascript">
    $(function () {
        var i = 0;
        $('[id*=TxtSMS]').keydown(function (e) {
            var ctrlKey = 67, vKey = 86;
            if (e.keyCode != ctrlKey && e.keyCode != vKey) {
                $('[id*=LblCount]').html(toPersianNumber($(this).val().length));
                if ($(this).val().length % 70 == 0) {
                    i = $(this).val().length / 70;
                    i = toPersianNumber(i);
                    $('.MessageCount').html(i);
                    $('[id*=lblsum]').html(($('.MessageCount').html(i)) * ($('[Id*=LblNumberCount]')[0].innerHTML));
                   
                }
                else {
                    i = $(this).val().length / 70;
                    i = toPersianNumber(parseInt(i));
                    $('.MessageCount').html(i);
                    $('[id*=lblsum]').html(($('.MessageCount').html(i)) * ($('[Id*=LblNumberCount]')[0].innerHTML));
 
                }
            }
        });
        $('[id*=TxtSMS]').keyup(function (e) {
            var ctrlKey = 67, vKey = 86;
            if (e.keyCode != ctrlKey && e.keyCode != vKey) {
                $('[id*=LblCount]').html(toPersianNumber($(this).val().length));
                if ($(this).val().length % 70 == 0) {
                    i = $(this).val().length / 70;
                    i = toPersianNumber(i);
                    $('.MessageCount').html(i);
                    $('[id*=lblsum]').html(($('.MessageCount').html(i)) * ($('[Id*=LblNumberCount]')[0].innerHTML));
                }
                else {
                    i = $(this).val().length / 70;
                    i = toPersianNumber(parseInt(i));
                    $('.MessageCount').html(i);
                    $('[id*=lblsum]').html(($('.MessageCount').html(i)) * ($('[Id*=LblNumberCount]')[0].innerHTML));
                }
            }
        });
        $("[id*=TxtSMS]").bind('paste', function (e) {
            setTimeout(function () {
                $('[id*=LblCount]').html(toPersianNumber($("[id*=TxtSMS]").val().length));
                var msgCount = $("[id*=TxtSMS]").val().length / 70;
                msgCount = toPersianNumber(Math.floor(msgCount));
                $('.MessageCount').html(msgCount);
                $('[id*=lblsum]').html(($('.MessageCount').html(i)) * ($('[Id*=LblNumberCount]')[0].innerHTML));
            }, 100);
        });
    });
 
    function toPersianNumber(input) {
        var inputstring = input;
        var persian = ["۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹"]
        for (var j = 0; j < persian.length; j++) {
            inputstring = inputstring.toString().replace(new RegExp(j, "g"), persian[j]);
        }
        return inputstring;
    }
</script>

Best regards

Neda