load

Loads the child nodes in the child data source and supplies the id of the Node to the request.

Example - load the child nodes

<script>
var dataSource = new kendo.data.HierarchicalDataSource({
    transport: {
        read: {
            url: "https://demos.telerik.com/kendo-ui/service/Employees",
            dataType: "jsonp"
        }
    },
  schema: {
    model: {
      id: "EmployeeId",
      hasChildren: "HasEmployees"
    }
  }
});
dataSource.fetch(function() {
  var node = dataSource.at(0);
  node.load(); // load the child nodes
});
</script>