Value property returns the calculated summary value for this summary. The type of object returned depends on the type of calculations performed. For example, Minimum or Maximum summary calculations simply return the smallest or the largest cell value, without performing any conversion on the value. For Sum or Average summary type it will be a decimal instance and for Count summary type it will be an integer.
You can use the SummaryText property to retrive the text as it's displayed in summary.
Imports Infragistics.Shared Imports Infragistics.Win Imports Infragistics.Win.UltraWinGrid Private Sub UltraGrid1_SummaryValueChanged(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.SummaryValueChangedEventArgs) Handles ultraGrid1.SummaryValueChanged ' Use the key to identify what summary the SummaryValue object is associated with ' and set appearance properties accordingly. If e.SummaryValue.Key = "Max" Then If CType(e.SummaryValue.Value, Decimal) < 20 Then ' If the max is less than han 40, then highlight the summary with red color ' by setting the back color to red e.SummaryValue.Appearance.BackColor = Color.LightYellow Else e.SummaryValue.Appearance.BackColor = Color.SkyBlue End If End If If e.SummaryValue.Key = "Avg" Then If CType(e.SummaryValue.Value, Decimal) > 20 Then ' If the sum is greater than 20, then highlight the summary with red color ' by setting the back color to red e.SummaryValue.Appearance.BackColor = Color.LightSkyBlue Else e.SummaryValue.Appearance.BackColor = Color.LightYellow End If End If End Sub
using Infragistics.Shared; using Infragistics.Win; using Infragistics.Win.UltraWinGrid; using System.Diagnostics; private void ultraGrid1_SummaryValueChanged(object sender, Infragistics.Win.UltraWinGrid.SummaryValueChangedEventArgs e) { // Use the key to identify what summary the SummaryValue object is associated with // and set appearance properties accordingly. if ( e.SummaryValue.Key == "Max" ) { if ( (decimal)e.SummaryValue.Value < 20 ) { // If the max is less than han 40, then highlight the summary with red color // by setting the back color to red e.SummaryValue.Appearance.BackColor = Color.LightYellow; } else { e.SummaryValue.Appearance.BackColor = Color.SkyBlue; } } if ( e.SummaryValue.Key == "Avg" ) { if ( (decimal)e.SummaryValue.Value > 20 ) { // If the sum is greater than 20, then highlight the summary with red color // by setting the back color to red e.SummaryValue.Appearance.BackColor = Color.LightSkyBlue; } else { e.SummaryValue.Appearance.BackColor = Color.LightYellow; } } }
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, 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