<kendo:dataSource-groupItem-aggregate>
The aggregates which are calculated during grouping.The supported aggregates are: "average"; "count"; "max"; "min" or "sum".
Example
<kendo:dataSource-groupItem-aggregates>
<kendo:dataSource-groupItem-aggregate></kendo:dataSource-groupItem-aggregate>
</kendo:dataSource-groupItem-aggregates>
Configuration Attributes
aggregate java.lang.String
The name of the aggregate function. Specifies the aggregate function.The supported aggregates are: "average"; "count"; "max"; "min" or "sum".
Example
<kendo:dataSource-groupItem-aggregate aggregate="aggregate">
</kendo:dataSource-groupItem-aggregate>
field java.lang.String
The data item field which will be used to calculate the aggregates.
Example
<kendo:dataSource-groupItem-aggregate field="field">
</kendo:dataSource-groupItem-aggregate>