             },
                fields: [
                    { name: "Name", type: "text" },
                    { name: "Description", type: "textarea", width: 150 },
                    { name: "Rating", type: "number", width: 50, align: "center",
                        itemTemplate: function(value) {
                            return $("<div>").addClass("rating").append(Array(value + 1).join("&#9733;"));
                        }
                    },
                    { name: "Price", type: "numbe