$(document).on("click", ".btnFeLlegada", function () {
        $(this).hide();
        var wRenglon = $(this).closest("tr");
        var myId = wRenglon.find(".myRowId").text();
        $.ajax({
            method: "post",
            url: "../ajax/embarques/a_embembconslinea.jsp",
            data: {
                "xAccion": "grabaFechaLleagada",
                "myId": myId

            },
            dataType: 'json',
            async: false
        }).done(function (json) {
           $(this).hide();
        })
                .fail(function (jqXHR, textStatus, errorThrown) {
                    alert("error " + textStatus);
                    var werror = "Error Catalogo de Clientes.. ";
                    if (jqXHR.status === 0) {
                        werror = 'Not connected.\nPlease verify your network connection.';
                    } else if (jqXHR.status == 404) {
                        werror = 'The requested page not found. [404]';
                    } else if (jqXHR.status == 500) {
                        werror = 'Internal Server Error [500].';
                    } else if (errorThrown === 'parsererror') {
                        werror = 'Requested JSON parse failed.';
                    } else if (errorThrown === 'timeout') {
                        werror = 'Time out error.';
                    } else if (errorThrown === 'abort') {
                        werror = 'Ajax request aborted.';
                    } else {
                        werror = 'Uncaught Error.\n' + jqXHR.responseText;
                    }
                    alert(werror);
                });

    });