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Software Technology Tips
There is no key down event in .NET panel control. The reason behind this is , panel does not get focus and cannot receive any windows message from keyboard. The controls which get focused can have handlers for different keyboard events such as key_up , key_down, key_press.
The following is workaround for handling keyboard event for panel controls . |
[VB.NET CODE STARTS]
' On form load set the panel as active child control of the form. Me.ActiveControl = pnlNameDetails 'name of the panel control , "Me" referes to the container form ' Create an event handler for panel control. Private Sub Panel_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles pnlNameDetails.KeyDown
If e.KeyCode = Windows.Forms.Keys.Escape Then Msgbox "Escape Key Is Pressed" End If End Sub [VB.NET CODE ENDS] That's it and now the keydown event can be captured from panel control. |
Related Tags:
VB.NET
Author: Amrita Dash
VB.NET
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