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

Occurs when an error is encountered while pasting nodes from the clipboard.

Syntax

Visual Basic (Declaration) 
Public Event PasteError() As PasteErrorEventHandler
C# 
public event PasteErrorEventHandler PasteError()

Remarks

The event is raised before any nodes have been inserted into the tree.

Example

The following sample code illustrates some of the information available in the PasteError event.

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_PasteError(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinTree.PasteErrorEventArgs) Handles ultraTree1.PasteError

        ' Paste exceptions can occur if:
        ' 1. the application doesn't have security rights to the clipboard
        ' 2. one or more of the nodes being pasted have keys that are
        ' already used by other nodes in the tree .
        Debug.WriteLine(e.Exception.ToString())

    End Sub

C#Copy Code
       using System.Diagnostics;
       using Infragistics.Win;
       using Infragistics.Win.UltraWinTree;

       private void ultraTree1_PasteError(object sender, Infragistics.Win.UltraWinTree.PasteErrorEventArgs e)
       {
           // Paste exceptions can occur if:
           // 1. the application doesn't have security rights to the clipboard
           // 2. one or more of the nodes being pasted have keys that are
           //    already used by other nodes in the tree .
           Debug.WriteLine( e.Exception.ToString() );
       }

See Also