Syncfusion.EJ2

CustomAggregate Property (TreeGridAggregateColumn)

Defines a function to calculate custom aggregate value. The `type` value should be set to `custom`. To use custom aggregate value in the template, use the key as `${custom}`. Total aggregation: The custom function will be called with the whole data and the current `AggregateColumn` object. Group aggregation: This will be called with the current group details and the `AggregateColumn` object.
Syntax
[DefaultValue()]
[HtmlAttributeName()]
[Newtonsoft.Json.JsonProperty("customAggregate")]
public object CustomAggregate {get; set;}
[DefaultValue()]
[HtmlAttributeName()]
[Newtonsoft.Json.JsonProperty("customAggregate")]
public:
property Object^ CustomAggregate {
   Object^ get();
   void set (    Object^ value);
}
AssemblyVersion

Syncfusion.EJ2: 17.1500.0.47

See Also