Specifies the tooltip to display when the user hovers the mouse over the header. No tooltip is displayed if this property is set to null or empty string.
Imports Infragistics.Shared Imports Infragistics.Win Imports Infragistics.Win.UltraWinGrid Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles button1.Click ' Add a summary. Dim summary As SummarySettings = _ Me.ultraGrid1.DisplayLayout.Bands(0).Summaries.Add("sum", _ SummaryType.Sum, _ Me.ultraGrid1.DisplayLayout.Bands(0).Columns(0), _ SummaryPosition.UseSummaryPositionColumn) ' Set the tooltip on the summary settings object. summary.ToolTipText = String.Format("Sum of column {0}.", summary.SourceColumn.Header.Caption) ' Tooltip can be set on individual summary value objects as well, in case you ' want to display a different tooltip based on the calculated value. A good place ' to set such summary value specific tool tips is in SummaryValueChanged event. Me.ultraGrid1.Rows.SummaryValues("sum").ToolTipText = String.Format("Sum of column {0}.", summary.SourceColumn.Header.Caption) ' Set tool tips on headers. Dim col As UltraGridColumn For Each col In Me.ultraGrid1.DisplayLayout.Bands(0).Columns col.Header.ToolTipText = String.Format("Sample tool tip for {0} column.", col.Header.Caption) Next ' Set tool tips on rows. Dim row As UltraGridRow For Each row In Me.ultraGrid1.Rows row.ToolTipText = String.Format("Sample tool tip for {0} index row.", row.Index) ' Tool tip can be set on individual cells as well. row.Cells(0).ToolTipText = "Sample cell tool tip." Next End Sub
using Infragistics.Shared; using Infragistics.Win; using Infragistics.Win.UltraWinGrid; using System.Diagnostics; private void button1_Click(object sender, System.EventArgs e) { // Add a summary. SummarySettings summary = this.ultraGrid1.DisplayLayout.Bands[0].Summaries.Add( "sum", SummaryType.Sum, this.ultraGrid1.DisplayLayout.Bands[0].Columns[0], SummaryPosition.UseSummaryPositionColumn ); // Set the tooltip on the summary settings object. summary.ToolTipText = string.Format( "Sum of column {0}.", summary.SourceColumn.Header.Caption ); // Tooltip can be set on individual summary value objects as well, in case you // want to display a different tooltip based on the calculated value. A good place // to set such summary value specific tool tips is in SummaryValueChanged event. this.ultraGrid1.Rows.SummaryValues[ "sum" ].ToolTipText = string.Format( "Sum of column {0}.", summary.SourceColumn.Header.Caption ); // Set tool tips on headers. foreach ( UltraGridColumn col in this.ultraGrid1.DisplayLayout.Bands[0].Columns ) { col.Header.ToolTipText = string.Format( "Sample tool tip for {0} column.", col.Header.Caption ); } // Set tool tips on rows. foreach ( UltraGridRow row in this.ultraGrid1.Rows ) { row.ToolTipText = string.Format( "Sample tool tip for {0} index row.", row.Index ); // Tool tip can be set on individual cells as well. row.Cells[0].ToolTipText = "Sample cell tool tip."; } }
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