I am using a masked edit text box in my windows application that was developed by using vb.net.
In normal text boxes (CTRL+Z- to revert back to original value) is working fine. But In case of Masked Edit Textboxes its not working fine.
Can any one please help me about this.
This ctrl+Z should provide the functionality as same as normal textbox.
You can use a variable to store the current text by programming the Leave
event and check during the KeyDown
event for the combination of Control
+ Z
:
Dim oldText As String = ""
Private Sub MaskedTextBox1_KeyDown(ByVal sender As Object, _
ByVal e As System.Windows.Forms.KeyEventArgs) _
Handles MaskedTextBox1.KeyDown
If e.Control AndAlso e.KeyCode = Keys.Z Then MaskedTextBox1.Text = oldText
End Sub
Private Sub MaskedTextBox1_Leave(ByVal sender As Object, _
ByVal e As System.EventArgs) _
Handles MaskedTextBox1.Leave
oldText = MaskedTextBox1.Text
End Sub
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