See SummaryDescriptionMask for more information.
If not explicitly set, this property is resolved as "Summaries for [GROUP_BY_VALUE]".
NOTE: To hide the summary record header, use the FieldLayoutSetting's FieldLayoutSettings.SummaryDescriptionVisibility property.
Imports Infragistics.Windows Imports Infragistics.Windows.Editors Imports Infragistics.Windows.DataPresenter Private Sub Window1_Loaded(ByVal sender As Object, ByVal e As RoutedEventArgs) _dp.DataSource = _dataSource ' By default summary records are displayed only at top level and not within nested ' group-by records. To demonstrate SummaryDescriptionMaskInGroupBy property, which applies ' to summary records inside nested group-by records, we need display summaries in nested ' group-by records by setting SummaryDisplayArea to a value that doesn't contain ' TopLevelOnly. ' _dp.FieldSettings.SummaryDisplayArea = SummaryDisplayAreas.Bottom Dim fieldLayout As FieldLayout = _dp.FieldLayouts(0) ' Note that you actually have to set SummaryDescriptionVisibility, which we do further below, ' to actually show the summary description. fieldLayout.SummaryDescriptionMask = "Grand Summaries" fieldLayout.SummaryDescriptionMaskInGroupBy = "Summaries for [GROUP_BY_VALUE]" ' Set SummaryDescriptionVisibility to actually show the summary description. fieldLayout.Settings.SummaryDescriptionVisibility = Visibility.Visible ' Add a summary - without at least one summary, the summary record will not be displayed. fieldLayout.SummaryDefinitions.Add(SummaryCalculator.Sum, "Price") End Sub
using Infragistics.Windows; using Infragistics.Windows.Editors; using Infragistics.Windows.DataPresenter; public void Window1_Loaded( object sender, RoutedEventArgs e ) { _dp.DataSource = _dataSource; // By default summary records are displayed only at top level and not within nested // group-by records. To demonstrate SummaryDescriptionMaskInGroupBy property, which applies // to summary records inside nested group-by records, we need display summaries in nested // group-by records by setting SummaryDisplayArea to a value that doesn't contain // TopLevelOnly. // _dp.FieldSettings.SummaryDisplayArea = SummaryDisplayAreas.Bottom; FieldLayout fieldLayout = _dp.FieldLayouts[0]; // Note that you actually have to set SummaryDescriptionVisibility, which we do further below, // to actually show the summary description. fieldLayout.SummaryDescriptionMask = "Grand Summaries"; fieldLayout.SummaryDescriptionMaskInGroupBy = "Summaries for [GROUP_BY_VALUE]"; // Set SummaryDescriptionVisibility to actually show the summary description. fieldLayout.Settings.SummaryDescriptionVisibility = Visibility.Visible; // Add a summary - without at least one summary, the summary record will not be displayed. fieldLayout.SummaryDefinitions.Add( SummaryCalculator.Sum, "Price" ); }
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2