AfterCellExitEditMode Event

Occurs after an edit mode session ends for an UltraTreeNodeCell.

Syntax

Visual Basic

'Declaration
 
Public Event AfterCellExitEditMode As AfterCellExitEditModeEventHandler

C#

public event AfterCellExitEditModeEventHandler AfterCellExitEditMode

Event Data

The event handler receives an argument of type AfterCellExitEditModeEventArgs containing data related to this event. The following AfterCellExitEditModeEventArgs properties provide information specific to this event.

Property	Description
Cell (Inherited from Infragistics.Win.UltraWinTree.CellEventArgs)	Returns the UltraTreeNodeCell object for which this instance was created.
Column (Inherited from Infragistics.Win.UltraWinTree.CellEventArgs)	Returns the UltraTreeNodeColumn for which this instance was created.
Node (Inherited from Infragistics.Win.UltraWinTree.CellEventArgs)	Returns the UltraTreeNode for which this instance was created.

Example

The following code sample demonstrates how to use the AfterCellExitEditMode event to customize a cell's appearance based on its new value:

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.

Visual Basic

Imports Infragistics.Win
Imports Infragistics.Win.UltraWinTree

    Private Sub ultraTree1_AfterCellExitEditMode(ByVal sender As Object, ByVal e As AfterCellExitEditModeEventArgs) Handles ultraTree1.AfterCellExitEditMode
        If e.Cell.Value Is Nothing Or e.Cell.Value Is DBNull.Value Then
            e.Cell.Appearance.BackColor = Color.Red
        End If
    End Sub

C#

using Infragistics.Win;
using Infragistics.Win.UltraWinTree;
using System.Diagnostics;

		private void ultraTree1_AfterCellExitEditMode(object sender, Infragistics.Win.UltraWinTree.AfterCellExitEditModeEventArgs e)
		{
			if ( e.Cell.Value == null || e.Cell.Value == DBNull.Value )
			{																	  
				e.Cell.Appearance.BackColor = Color.Red;
			}
		
		}

Requirements

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