DataControlBase.UpdateTotalSummary() Method

Updates total summaries.

Namespace: DevExpress.UI.Xaml.Grid

Assembly: DevExpress.UI.Xaml.Grid.v21.2.dll


public void UpdateTotalSummary()


The UpdateTotalSummary method can be used to force a recalculation of summary values. When a custom aggregate function is implemented using the GridControl.CustomSummary event, summary values may not solely depend on the data displayed by the grid. If summaries depend on external data, you should call the UpdateTotalSummary method each time this external data is changed.

See Also