private void TextBoxEmail_LostFocus(object sender, RoutedEventArgs e)
{
if (TextBoxEmail.Text == "")
{
return;
}
if (!ValidatorExprensions.IsValidEmail(TextBoxEmail.Text))
{
TextBoxEmail.Text += "(Error!)";
TextBoxEmail.BorderBrush = Brushes.Red;
TextBoxEmail.Foreground = Brushes.Red;
}
}
private void TextBoxEmail_GotFocus(object sender, RoutedEventArgs e)
{
if (TextBoxEmail.Text == "")
{
return;
}
TextBoxEmail.BorderBrush = Brushes.Black;
TextBoxEmail.Foreground = Brushes.Black;
if (!ValidatorExprensions.IsValidEmail(TextBoxEmail.Text))
{
TextBoxEmail.Text = "";
}
if (TextBoxEmail.Text.Contains("(Error!)"))
{
TextBoxEmail.Text = TextBoxEmail.Text.Replace("(Error!)", "");
}
}