         url: ctx + "system/user/profile/checkPassword",
                        type: "get",
                        dataType: "json",
                        data: {
                            password: function() {
                                return $("input[name='oldPassword']").val();
                            }
                        }
                    }
                },
                newPassword: {
                    required: true,
                    minlength: 5,
     