Occurs after one or more row, cell, or column objects were selected or deselected.
The event handler receives an argument of type AfterSelectChangeEventArgs containing data related to this event. The following AfterSelectChangeEventArgs properties provide information specific to this event.
Property | Description |
---|
Type | The select change (read-only). Indicates whether the change is selection of cells, rows, group-by rows or columns took place. |
Following code shows some of the information available in AfterSelectChange event. It writes out information on the new selection.
For an overview of how to handle events in Visual Basic or Visual C#, see
Event Handlers in Visual Basic and Visual C#. For specific information and code examples illustrating how to consume events in your application, see
Consuming Events in the
.NET Framework Developer's Guide.
Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinGrid
Imports System.Diagnostics
Private Sub UltraGrid1_AfterSelectChange(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.AfterSelectChangeEventArgs) Handles ultraGrid1.AfterSelectChange
Debug.Write("AfterSelectChange: ")
' Check the type to find out whether rows, columns or cells were seelcted.
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 Me.ultraGrid1.Selected.Rows.Count = 0 Then
Debug.WriteLine("No group-by rows selected.")
Else
Debug.WriteLine(Me.ultraGrid1.Selected.Rows.Count & " group-by rows 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 Me.ultraGrid1.Selected.Rows.Count = 0 Then
Debug.WriteLine("No rows selected.")
Else
Debug.WriteLine(Me.ultraGrid1.Selected.Rows.Count & " rows 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 Me.ultraGrid1.Selected.Columns.Count = 0 Then
Debug.WriteLine("Columns are being unselected.")
Else
Debug.WriteLine(Me.ultraGrid1.Selected.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 Me.ultraGrid1.Selected.Cells.Count = 0 Then
Debug.WriteLine("Columns are being unselected.")
Else
Debug.WriteLine(Me.ultraGrid1.Selected.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_AfterSelectChange(object sender, Infragistics.Win.UltraWinGrid.AfterSelectChangeEventArgs e)
{
Debug.Write( "AfterSelectChange: " );
// Check the type to find out whether rows, columns or cells were seelcted.
if ( typeof ( UltraGridGroupByRow ) == e.Type )
{
// Item type is a group-by-row so use Rows property off the Selected to access those items.
if ( this.ultraGrid1.Selected.Rows.Count == 0 )
Debug.WriteLine( "No group-by rows selected." );
else
Debug.WriteLine( this.ultraGrid1.Selected.Rows.Count + " group-by rows selected." );
}
else if ( typeof( UltraGridRow ) == e.Type )
{
// Item type is a row so use Rows property off the Selected to access those items.
if ( this.ultraGrid1.Selected.Rows.Count == 0 )
Debug.WriteLine( "No rows selected." );
else
Debug.WriteLine( this.ultraGrid1.Selected.Rows.Count + " rows selected." );
}
else if ( typeof( UltraGridColumn ) == e.Type )
{
// Item type is a column so use Columns property off the Selected to access those items.
if ( this.ultraGrid1.Selected.Columns.Count == 0 )
Debug.WriteLine( "Columns are being unselected." );
else
Debug.WriteLine( this.ultraGrid1.Selected.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 ( this.ultraGrid1.Selected.Cells.Count == 0 )
Debug.WriteLine( "Columns are being unselected." );
else
Debug.WriteLine( this.ultraGrid1.Selected.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