Not too hard :)

[lllld_bllll]

hi,
i'm having a problem in preventing someone to type a letter in the textbox.
I don't want the user to type any letter, even the capital or not capital .
also i want a way to let the "Caps Lock" used by the user from a command in the form .
thanks,
lllld_bllll

[Cander]

Private Sub Text1_KeyPress(KeyAscii As Integer)

If KeyAscii > 64 And KeyAscii < 123 Then KeyAscii = 0

End Sub

your second question makes no sense

[chrisa_uk]

you need to enable ascii 92-95 tho'

If (KeyAscii > 64 And KeyAscii < 91) Or (KeyAscii > 96 And KeyAscii< 123) Then
    KeyAscii = 0
End If

you also need to disable pasting...

Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)
If Shift = 2 And KeyCode = 86 Then
    Clipboard.Clear
End If
End Sub