Hierarchy
The Grid supports hierarchy and requires a DetailInit function.
That function initializes the detail Grids by using the Kendo UI Grid for jQuery.
<kendo-grid name="grid" height="550" selectable="true" on-detail-init="onDetailInit">
<datasource type="DataSourceTagHelperType.Custom" custom-type="odata" page-size="20">
<transport>
<read url="https://demos.telerik.com/kendo-ui/service/Northwind.svc/Employees" />
</transport>
</datasource>
<sortable enabled="true" />
<pageable button-count="5" refresh="true" page-sizes="new int[] { 5, 10, 20 }">
</pageable>
<filterable enabled="true" />
<columns>
<column field="FirstName" title="First Name" width="240" />
<column field="LastName" title="Last Name" />
<column field="Country" title="Country" width="150" />
<column field="City" title="City" width="150" />
</columns>
</kendo-grid>
<script>
function onDetailInit(e) {
$("<div/>").appendTo(e.detailCell).kendoGrid({
dataSource: {
type: "odata",
transport: {
read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Orders"
},
serverPaging: true,
serverSorting: true,
serverFiltering: true,
pageSize: 10,
filter: { field: "EmployeeID", operator: "eq", value: e.data.EmployeeID }
},
scrollable: false,
sortable: true,
pageable: true,
columns: [
{ field: "OrderID", width: "110px" },
{ field: "ShipCountry", title: "Ship Country", width: "110px" },
{ field: "ShipAddress", title: "Ship Address" },
{ field: "ShipName", title: "Ship Name", width: "300px" }
]
});
}
</script>
@(Html.Kendo().Grid<Kendo.Mvc.Examples.Models.EmployeeViewModel>()
.Name("grid")
.Columns(columns =>
{
columns.Bound(e => e.FirstName).Width(130);
columns.Bound(e => e.LastName).Width(130);
columns.Bound(e => e.Country).Width(130);
columns.Bound(e => e.City).Width(110);
columns.Bound(e => e.Title);
})
.Sortable()
.Pageable()
.Scrollable()
.ClientDetailTemplateId("template")
.HtmlAttributes(new { style = "height:600px;" })
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(6)
.Read(read => read.Action("HierarchyBinding_Employees", "Grid"))
)
)
<script id="template" type="text/kendo-tmpl">
@(Html.Kendo().Grid<Kendo.Mvc.Examples.Models.OrderViewModel>()
.Name("grid_#=EmployeeID#") // template expression, to be evaluated in the master context
.Columns(columns =>
{
columns.Bound(o => o.OrderID).Width(110);
columns.Bound(o => o.ShipCountry).Width(150);
columns.Bound(o => o.ShipAddress).ClientTemplate("\\#= ShipAddress \\#"); // escaped template expression, to be evaluated in the child/detail context
columns.Bound(o => o.ShipName).Width(300);
})
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(10)
.Read(read => read.Action("HierarchyBinding_Orders", "Grid", new { employeeID = "#=EmployeeID#" }))
)
.Pageable()
.Sortable()
.ToClientTemplate()
)
</script>