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get_aggregates()

This property returs a collection of Aggregate objects. Generally used when there is a need to access the aggregate expressionson the client. The example below demonstrates how to manipulating the aggregates of the RadClientDataSource control byusing the properties of the Aggregate collection.

<script type="text/javascript">
    function applyAggregate() {
        var aggregate = new Telerik.Web.UI.ClientDataSource.Aggregate();
        var aggregateFunction = new Telerik.Web.UI.ClientDataSource.AggregateFunction();
        aggregate.set_field("UnitPrice");
        aggregate.set_aggregate(aggregateFunction.Max);
        dataSource.get_aggregates().add(aggregate);
    }
</script>
<telerik:radclientdatasource runat="server" id="RadClientDataSource1">
</telerik:radclientdatasource>
<script type="text/javascript">
    function applyAggregate() {
        dataSource.get_aggregates().add({ field: "UnitPrice", aggregate: "max" });
    }
</script>
<telerik:radclientdatasource runat="server" id="RadClientDataSource2">
</telerik:radclientdatasource>

See Also