allow only letter in textbox 1

[sal21]

I need to force the user to insert only letter in textbox and max lenght 2 cahracter...

 

[strongm]

one way might be to use the masked edit control, with the mask set to "AA" and the prompt set to " "

Another way is to throw away characters you do not want inserted during the textboxes keypress event

 

[sal21]

Strongm...

my study, wath you think about:

Private Sub TPR_KeyPress(KeyAscii As Integer)

    KeyAscii = Asc(UCase(Chr(KeyAscii)))

    Select Case Chr(KeyAscii)
    Case 0 To 9
        KeyAscii = 0
    End Select

End Sub

 

[strongm]

Bit convoluted (I'd use [tt]Case 48 to 57[/tt] and avoid any preprocessing of KeyAscii, since KeyAscii gets passed on to the default handler for the control), but essentially yes. I'd also put in a string length check here as well to meet your "max lenght 2 cahracter" requirement