ColumnGroupFooterCollection
ColumnGroupFooter의 컬렉션
[상위 클래스] ColumnSummaryCollection
Signature:
export interface ColumnGroupFooterCollection extends ColumnSummaryCollection<ColumnGroupFooter> Extends: ColumnSummaryCollection<ColumnGroupFooter>
Example
gridView.setColumns([
{ fieldName: "product",
groupFooters: {
items: [{
expression: "sum"
}, {
expression: "count"
}]
}
}
]);