Posts by 7..BK • 11 points

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  Q: Help to know what is wrong

  //Função para permitir somente números e ponto private void ApenasValorNumerico(object sender, KeyEventArgs e) { TextBox txt = (TextBox)sender; if (e.Key != Key.Back) { if (Convert.ToChar(e.Key) ==…

  c# windows-phone

  asked 8 years, 5 months ago 7..BK 11