private void Savebtn_Click(object sender, RoutedEventArgs e)
{
StringBuilder errors = new StringBuilder();
if (errors.Length > 0)
{
MessageBox.Show(errors.ToString());
return;
}
if (mode != "Edit")
{
StackPanel sp = (StackPanel)countryscroll.Content;
foreach (RadioButton r in sp.Children)
{
if (r.IsChecked == true)
{
_newtowns.countryId = (int)r.Tag;
}
}
_newtowns.townName = nametown.Text;
TE.towns.Add(_newtowns);
}
else
{
towns t = TE.towns.Find(_newtowns.townId);
t.townName = nametown.Text;
}
try
{
TE.SaveChanges();
MessageBox.Show("Информация сохранена");
Manager.MainFrame.GoBack();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
}
public AddEdittown(towns selectedtowns)
{
InitializeComponent();
_newtowns = new towns();
if (selectedtowns != null)
{
_newtowns = selectedtowns;
mode = "Edit";
nametown.Text = _newtowns.townName;
tId.Text = _newtowns.townId.ToString();
tId.IsEnabled = false;
StackPanel sp = new StackPanel();
foreach (country c in TE.country)
{
RadioButton r = new RadioButton();
r.Content = c.countryName;
r.Tag = c.countryId;
r.GroupName = "country";
if (_newtowns.countryId == (int)r.Tag)
{
r.IsChecked = true;
}
sp.Children.Add(r);
}
countryscroll.Content = sp;
}
else
{
StackPanel sp = new StackPanel();
foreach (country c in TE.country)
{
RadioButton r = new RadioButton();
r.Content = c.countryName;
r.Tag = c.countryId;
r.GroupName = "country";
sp.Children.Add(r);
}
countryscroll.Content = sp;
mode = "New";
_newtowns.townId = -1;
foreach (towns t in TE.towns)
{
if (_newtowns.townId < t.townId)
{
_newtowns.townId = t.townId + 10;
}
if (_newtowns.townId == t.townId)
{
_newtowns.townId += 10;
}
}
townsId.Text = Convert.ToString(_newtowns.townId);
townsId.Visibility = Visibility.Hidden;
townsId.IsEnabled = false;
tId.Text = _newtowns.townId.ToString();
}
DataContext = _newtowns;
}
