TcxDataSummary.CalculateGroupSummary Method

Calculates group summaries in the current TcxDataSummary class instance.

Declaration

procedure CalculateGroupSummary; virtual;

Remarks

The CalculateGroupSummary method calculates group summaries if grouping is applied. Group summaries are provided by the DefaultGroupSummaryItems and SummaryGroups properties. If a grouping item is referenced by the SummaryGroups object, group summaries are obtained from SummaryGroups. Otherwise, group summaries are determined by the DefaultGroupSummaryItems property.

To calculate both group and footer summaries use the Calculate method.