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Article ID: 810229 - Last Review: December 3, 2007 - Revision: 3.6
BUG: Incorrect events are listed in the Event drop-down list for a TextBox control
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SYMPTOMS
The event list of the
TextBox control for Microsoft Windows forms does not display the
following public event handlers that are documented in the Microsoft Developer
Network (MSDN) library:
- Click
- ControlAdded
- ControlRemoved
- Disposal
- GetFocus
- HandleCreated
- HandleDestroyed
- Invalidated
- LostFocus
- MouseWheel
- Paint
RESOLUTION
To resolve this behavior, write event handlers manually for
the events that do not appear in the event list.
To create a
Click event handler:
- Create a new Visual Basic .NET or Visual Basic 2005 Windows Application
project.
- Name the project SampleApplication, and then click
OK.
- Add a TextBox control to the form.
- To add a Click event handler, add the following code to the existing code.
Public Class Form1
Inherits System.Windows.Forms.Form
...
Private Sub TextBox1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox1.Click
MsgBox("Clicked TextBox")
End Sub
...
End Class - Run the application.
- Click the TextBox control. A message box appears.
STATUS
Microsoft has confirmed that this is a bug in the Microsoft products that are listed in the "Applies to" section.
MORE INFORMATION
Steps to Reproduce the Behavior
- Create a new Visual Basic .NET or Visual Basic 2005 Windows Application
project.
- On the form, add a TextBox control.
- Verify the public events that are available for the TextBox control in the event list.
REFERENCES
For more information about
TextBox members, visit the following MSDN Web site:
APPLIES TO
- Microsoft Visual Basic .NET 2003 Standard Edition
- Microsoft Visual Basic .NET 2002 Standard Edition
- Microsoft .NET Framework 1.1
- Microsoft .NET Framework 1.0
- Microsoft .NET Framework 2.0
- Microsoft Visual Basic 2005
| kbbug kbwindowsforms kbevent kbvs2002sp1sweep kbvs2005applies kbvs2005swept KB810229 |
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