$(".single-product").ready(function(){
                        var qtity = 1;
                        var disc = 0;
                        var extPrice = <?php echo $tot_price; ?>;
                        var getPid = '<?php echo $pid; ?>';
                        var qmp = extPrice * qtity;
                        var cp = qmp * disc/100;
                        var tot_amt = qmp - cp;
                        arrayOfProducts.push(getPid+"/"+qtity+"/"+tot_amt);
                        var  productsBought = arrayOfProducts;
                        $(".quantity").on("change", function(){
                            var qtity = $(this).val();
                            var getPid = $(this).attr("id");
                            extPrice = $(this).parents(".single-product-details").text().replace(/[^0-9.]/g, ' ').replace(/s+/g,' ').trim().split(" ").pop();
                            var tot_amt = extPrice * qtity;
                            $(this).parents("tr").find(".discount").val("0");
                            var newArrayOfProducts = arrayOfProducts.filter(function(str) {
                              return !str.startsWith(getPid);
                            });
                            /*newArrayOfProducts.push(getPid+"/"+qtity+"/"+tot_amt);*/
                            var productsBought = newArrayOfProducts;
                            console.log(qtity+"  "+getPid+"  "+tot_amt+"  "+newArrayOfProducts);
                            $.post("ajax-req-handler.php",
                            {
                                key: "cart-total-price",
                                key2: "Array-of-products",
                                extractedPrice: tot_amt,
                                productsInCart: productsBought
                            },
                            function( data ){
                                $('.prices-col').find("."+getPid).html("&#8377; "+data+" /-<br/>");
                            });
                        });