private void BtnErase_Click(object sender, RoutedEventArgs e)
{
if (CurentText.Length > 0)
{
CurentText = CurentText.Substring(0, CurentText.Length - 1);
}
}
private void Btn1_Click(object sender, RoutedEventArgs e)
{
if (NextTouchClear)
{
CurentText = "";
NextTouchClear = false;
}
string Cont = ((Button)sender).Content.ToString();
if (CurentText.Length < 13)
{
if (Cont == GetDemSep().ToString())
{
if (CurentText.Contains(GetDemSep().ToString()))
{
return;
}
}
CurentText = CurentText + Cont;
}
}
