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keyAscci?

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Fursten

Programmer
Dec 27, 2000
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Hi,

Can someone tell me how can I lock a text field for input letters. I want only to let the user input numbers(0 -9)

Thank you
 
in the keypress proc write

Code:
If KeyAscii>31 then
   If isnumeric(chr(KeyAscii)) then
       if chr(KeyAscii) < 0 or chr(KeyAscii) > 9 then
            KeyAscii=0
       end if
   End if
End if
[\code]

Ciao
 
or, used in the same place, the slightly less readable
If Not (KeyAscii < 32 Or (KeyAscii > 48 And KeyAscii < 57)) Then
KeyAscii = 0
End If

Andy
 
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