@section('pageJs')
    <script type="text/javascript">
        $(document).on('change', '#weight_id', function() {
            var cat_id = $("#cat_id").val();
            if (cat_id == "") {
                alert("Choose Category First");
                return false;
            }
            $.ajax({
                url: '{{ route('stock.get') }}',
                type: 'GET',
                data: {
                    'cat_id': $("#cat_id").val(),
                    'weight_id': $("#weight_id").val(),
                },
                success: function(data) {
                    $("#stock_id").html(data);
                },
                error: function() {
                    swal("Warrning", "Error occured!", "error");
                },
            });
        });

        $(document).on('change', '#cat_id', function() {
            $.ajax({
                url: '{{ route('stock.get') }}',
                type: 'GET',
                data: {
                    'cat_id': $("#cat_id").val(),
                    'weight_id': $("#weight_id").val(),
                },
                success: function(data) {
                    $("#stock_id").html(data);
                },
                error: function() {
                    swal("Warrning", "Error occured!", "error");
                },
            });
        });

        $(document).on('change', '#stock_id', function() {
            $.ajax({
                url: '{{ route('stock_attribute.get') }}',
                type: 'GET',
                data: {
                    'stock_id': $("#stock_id").val(),
                },
                success: function(data) {
                    $("#sale_price").val(data['spi']);
                    $("#stock_qty").val(data['qty']);
                    $("#stock_spi").val(data['spi']);
                    $("#stock_cpi").val(data['cpi']);
                    $("#stock_cat_id").val(data['cat_id'])
                    $("#stock_scat_id").val(data['scat_id'])
                    $("#stock_weight_id").val(data['weight_id'])
                    $("#stock_unit_id").val(data['unit_id'])
                    document.getElementById("stock_value").value = data['qty'];
                    document.getElementById('value_text').innerHTML = "Truck Quantity";
                },
                error: function() {
                    swal("Warrning", "Error occured!", "error");
                },
            });
        });

        function final_calculation() {
            var value = document.getElementById("received").value;
            var total = document.getElementById("grand_total").value;
            var discount = document.getElementById("bill_discount").value;
            var balance_value = parseFloat(total) - parseFloat(discount) - parseFloat(value);
            document.getElementById("balance_value").value = balance_value;
        }

        $("#myform").submit(function() {
            var qty = $("#qty").val();
            var stock_qty = $("#stock_value").val();
            // alert(stock_qty);
            // return false;
            if (parseFloat(qty) > parseFloat(stock_qty)) {
                alert("Your Take Quantity is Bigger then Stock Quantity");
                return false;
            }
        });
    </script>
@endsection