Question

I have a problem…..

when clicking on .aa it makes the elements and with the help of seattist['seats'][column][row]['price'] counts the price and shows the general price in $(".checkout_area")

there is a $(".desc2 a") button in each, and when clicking on it, it should subtract the seatlist['seats'][column][row]['price'] from the general price and show it in the $(".checkout_area"), I’ve written it there, but I don’t know why, it doesn’t work…

have any suggestions.
thank you

    var ipl = 1;
    var price = 0;
    var createNewElem = function(obj) {
        var column = obj.parent().children().index(obj.get(0));
        var row = obj.parent().parent().children().index(obj.get(0).parentNode);
        ++ipl;

        if (!$(obj.attr("rel")) || $(obj.attr("rel")).size() < 1) {
            obj.attr("rel", "#cc_" + ipl);
            $(".seat_desc")
                .append("<div id='cc_" + ipl + "' class='desc2'>" +
                "<p class='section_s'>" + seatlist['seats'][column][row]['sector'].replace(/sector\s/, '') + "</p>" +
                "<p class='row_r'>" + seatlist['seats'][column][row]['row'].replace(/Row\s/, '') + "</p>" +
                "<p class='seat_s'>" + seatlist['seats'][column][row]['seat'].replace(/seat\s/, '') + "</p>" +
                "<a href='#'>remove</a>" +
                "<span> CA $" + seatlist['seats'][column][row]['price'] + "</span>" +
                "<div class='clear'></div>" +
                "</div>");
            price += seatlist['seats'][column][row]['price'];
            $(".checkout_area").html("SUBTOTAL: CA $" + price);
        } else {
            $(obj.attr("rel")).remove();
            obj.attr("rel", "");
             price -= seatlist['seats'][column][row]['price'];
            $(".checkout_area").html("SUBTOTAL: CA $" + price);
        }
    };

    $(".aa").click(function() {
        createNewElem($(this));
    });

$(".desc2 a").live("click", function() {
        var column = $(this).parent().children().index(this);
       var row = $(this).parent().parent().children().index(this.parentNode);
        $(this).parent("div").remove();
        $(".seat p span").html($(".desc2").length);
       $(".checkout_area").html("SUBTOTAL: CA $" + price - seatlist['seats'][column][row]['price']);
        return false;
    });

Answer 1

var t=  price - seatlist['seats'][column][row]['price'];
$(".checkout_area").html("SUBTOTAL: CA $" + t );