Private Sub Text1_KeyPress(KeyAscii As Integer)
SoloLetras KeyAscii
End Sub
Public Sub SoloLetras(CodigoAscii As Integer)
Select Case Chr(CodigoAscii)
Case "a" To "z", "A" To "Z"
'Permito la tecla de Retroceso
Case Chr(8)
Case Else
CodigoAscii = 0
End Select
End Sub