Infragistics2.Win.UltraWinTree.v8.1
AfterCellExitEditMode Event
See Also  Example
Infragistics.Win.UltraWinTree Namespace > UltraTree Class : 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()

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 BasicCopy Code
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#Copy Code
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;
           }
       
       }

See Also