/// <summary>
/// The function of moving to the previous window.
/// </summary>
private void buttonPrevious_Click(object sender, RoutedEventArgs e)
{
WindowFormSurname secondForm = new WindowFormSurname(_person);
secondForm.Show();
this.Close();
}
/// <summary>
/// The function of moving to the next window or displaying error information.
/// </summary>
private void buttonNext_Click(object sender, RoutedEventArgs e)
{
if (isCorrectFormatName(textBoxName.Text))
{
_person.Name = textBoxName.Text;
WindowFormSurname secondForm = new WindowFormSurname(_person);
secondForm.Show();
this.Close();
}
else
{
MessageBox.Show("Wymagany format: \r\n- Imię musi zaczynać sie od wielkiej litery.\r\n- Maksymalna długość imienia to 100 znaków.", "Nieporawny format!");
}
}