JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://cdn.kendostatic.com/2011.3.1129/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2011.3.1129/styles/kendo.default.min.css">
<script src="http://cdn.kendostatic.com/2012.2.710/js/kendo.web.min.js"></script>
<div id="grid">
</div>
<div id="log"></div>

JavaScript

var data = [
    {
        ProductID: 1,
        ProductName: "ProductName 1",
        Test1: "abc",
        OrderDate: new Date(2011, 1, 1)
    },
    {
        ProductID: 2,
        ProductName: "ProductName 2",
        Test1: "cat",
        OrderDate: new Date(2011, 1, 2)
    }
];

var log = $("#log");

$("#grid").kendoGrid({
    dataSource: {
        data: data,
        batch: true,
        pageSize: 30,
        schema: {
            model: {
                id: "ProductID",
                fields: {
                    ProductID: { editable: false, nullable: true },
                    ProductName: { validation: { required: true } },
                    Test1: { }
                },
                set: function(field, fieldValue) {
                    log.append('<br />(model set) ' + field + ':  ' + fieldValue);   
                }
            }
        }
    },
    editable: true,
    toolbar: ["save", "cancel"],
    columns: [
        "ProductName", "Test1"
    ],
    
    save: function(e) {
        log.append('<br />(grid save)');
        var myOtherFieldValue = e.model.set("Test1", e.values["ProductName"]);
    }
});