'Declaration Public ReadOnly Property Rows As SelectedRowsCollection
public SelectedRowsCollection Rows {get;}
This property returns a reference to a collection of UltraGridRow objects that can be used to retrieve references to the UltraGridRow objects that are currently selected. You can use this reference to access any of the returned collection's properties or methods, as well as the properties or methods of the objects within the collection.
As rows are selected and deselected, their corresponding UltraGridRow objects are added to and removed from the SelectedRows collection returned by this property.
When a row is selected or deselected, the BeforeSelectChange event is generated.
The Countproperty of the returned SelectedRows collection can be used to determine the number of rows currently selected.
Imports Infragistics.Shared Imports Infragistics.Win Imports Infragistics.Win.UltraWinGrid Imports System.Diagnostics Private Sub UltraGrid1_BeforeSelectChange(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.BeforeSelectChangeEventArgs) Handles ultraGrid1.BeforeSelectChange ' BeforeSelectChange gets fired when the user selects rows, columns or cells. ' NewSelections property off the passed in event args has the new selection. ' Type specifies whether the change in selection was with rows, columns or ' cells. This also gives you a chance to cancel the new selection by setting ' the Cancel property off the event args. If cancelled, the UltraGrid will go ' back to previous selection. Debug.Write("BeforeSelectChange: ") ' Check the type to find out whether rows, columns or cells were selected. If e.Type Is GetType(UltraGridGroupByRow) Then ' Item type is a group-by-row so use Rows property off the Selected to access those items. If e.NewSelections.Rows.Count = 0 Then Debug.WriteLine("Group-by rows are being unselected.") Else Debug.WriteLine(e.NewSelections.Rows.Count & " group-by rows are being selected.") End If ElseIf e.Type Is GetType(UltraGridRow) Then ' Item type is a row so use Rows property off the Selected to access those items. If e.NewSelections.Rows.Count = 0 Then Debug.WriteLine("Rows are being unselected.") Else Debug.WriteLine(e.NewSelections.Rows.Count & " rows are being selected.") End If ElseIf e.Type Is GetType(UltraGridColumn) Then ' Item type is a column so use Columns property off the Selected to access those items. If e.NewSelections.Columns.Count = 0 Then Debug.WriteLine("Columns are being unselected.") Else Debug.WriteLine(e.NewSelections.Columns.Count & " columns are being selected.") End If ElseIf e.Type Is GetType(UltraGridCell) Then ' Item type is a cell so use Cells property off the Selected to access those items. If e.NewSelections.Cells.Count = 0 Then Debug.WriteLine("Columns are being unselected.") Else Debug.WriteLine(e.NewSelections.Cells.Count & " cells are being selected.") End If End If End Sub
using Infragistics.Shared; using Infragistics.Win; using Infragistics.Win.UltraWinGrid; using System.Diagnostics; private void ultraGrid1_BeforeSelectChange(object sender, Infragistics.Win.UltraWinGrid.BeforeSelectChangeEventArgs e) { // BeforeSelectChange gets fired when the user selects rows, columns or cells. // NewSelections property off the passed in event args has the new selection. // Type specifies whether the change in selection was with rows, columns or // cells. This also gives you a chance to cancel the new selection by setting // the Cancel property off the event args. If cancelled, the UltraGrid will go // back to previous selection. Debug.Write( "BeforeSelectChange: " ); // Check the type to find out whether rows, columns or cells were selected. if ( typeof( UltraGridGroupByRow ) == e.Type ) { // Item type is a group-by-row so use Rows property off the Selected to access those items. if ( e.NewSelections.Rows.Count == 0 ) Debug.WriteLine( "Group-by rows are being unselected." ); else Debug.WriteLine( e.NewSelections.Rows.Count + " group-by rows are being selected." ); } else if ( typeof( UltraGridRow ) == e.Type ) { // Item type is a row so use Rows property off the Selected to access those items. if ( e.NewSelections.Rows.Count == 0 ) Debug.WriteLine( "Rows are being unselected." ); else Debug.WriteLine( e.NewSelections.Rows.Count + " rows are being selected." ); } else if ( typeof( UltraGridColumn ) == e.Type ) { // Item type is a column so use Columns property off the Selected to access those items. if ( e.NewSelections.Columns.Count == 0 ) Debug.WriteLine( "Columns are being unselected." ); else Debug.WriteLine( e.NewSelections.Columns.Count + " columns are being selected." ); } else if ( typeof( UltraGridCell ) == e.Type ) { // Item type is a cell so use Cells property off the Selected to access those items. if ( e.NewSelections.Cells.Count == 0 ) Debug.WriteLine( "Columns are being unselected." ); else Debug.WriteLine( e.NewSelections.Cells.Count + " cells are being selected." ); } }
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