GRID WITH GROUPING KENDO 710

by subev

HTML

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

JavaScript

var data = [
    {id: 1, foo: "A", bar: "Item1"},
    {id: 2, foo: "A", bar: "Item2"},
    {id: 3, foo: "B", bar: "Item3"},
    {id: 4, foo: "A", bar: "Item4"},
    {id: 5, foo: "B", bar: "Item5"},
    {id: 6, foo: "B", bar: "Item6"},
    {id: 7, foo: "A", bar: "Item7"}
];

$("#grid").kendoGrid({
    dataSource: {
        //data: data,
        transport:{
           read: function (e) {
            alert(2222);
            $.ajax({
                url: "http://demos.kendoui.com/service/Northwind.svc/Orders",
                complete: function (resp) {
                    alert(111);
                    e.success({dd:data,tt:55})
                }
            })
        }  
        },    
                        serverPaging:true,                            
        schema: {
                        data:"dd",
                        total:"tt",
            model: {
                fields: {
                    id: { type: "number" },
                    foo: { type: "string", editable: false },
                    bar: { type: "string" }
                }
            }
        },
        aggregate: [ 
            { field: "bar", aggregate: "count" },
            { field: "foo", aggregate: "count" }
        ]
    },
    groupable: true,
    columns: [
        {
            field: "id"
        },
        {
            field: "foo",
            aggregates: ["count"],
            groupFooterTemplate: "Count: #= count #",
            footerTemplate: "Total count: #= count #"
        },
        {
            field: "bar",
            footerTemplate: "Total count: #= count #"
        }
    ]
});