Tyler2P sh shojol

$("#add_form").submit(function(e) {
    e.preventDefault();
    var total_qty = $('#total_qty').text();
    var total_amt = $('#total_amt').text();
       
    $("#add_btn").val('adding....');
    $.ajax({
        url: 'action.php',
        method: 'post',
        data: $(this).serialize() + "&total_qty="+total_qty + "&total_amt="+total_amt,
        success: function(data){
            console.log(data);
        }   
    });
});