Alfonso (Ex-Member)
Guru
Messaggi: 688
Iscritto: 30/09/2009
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Codice sorgente - presumibilmente VB.NET |
Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress If InStr("0123456789", e.KeyChar) = 0 Then e.KeyChar = "" End If End Sub
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