SMART datagrid v.1 > Classes > RowGroup
The type of values which can be found by the total of each group.
It specifies by SummaryMode constant. And, it specifies the type of total value of entire grid by DisplayOptions.summaryMode.
Defaults to SummaryMode.AGGREGATE.
$('#summaryNone').click(function () {
grid.rowGroup().setSummaryMode(DataLudi.SummaryMode.NONE);
});