get_sortExpressions()

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

<script type="text/javascript">
    function applySortExpression() {
        var sortExpression = new Telerik.Web.UI.ClientDataSource.SortExpression();
        sortExpression.set_fieldName("ProductName");
        sortExpression.set_sortOrder(Telerik.Web.UI.ClientDataSource.SortOrder.Asc);
        dataSource.get_sortExpressions().add(sortExpression);
    }
</script>
<telerik:RadClientDataSource runat="server" id="RadClientDataSource1">
</telerik:RadClientDataSource>

<script type="text/javascript">
    function applySortExpression() {
        dataSource.get_sortExpressions().add({ fieldName: "ProductName", sortOrder: Telerik.Web.UI.ClientDataSource.SortOrder.Asc });
    }
</script>
<telerik:RadClientDataSource runat="server" id="RadClientDataSource2">
</telerik:RadClientDataSource>

See Also

• ClientDataSource Object