using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Navigation; using System.Windows.Shapes; namespace WpfApp1 { /// /// Логика взаимодействия для pgUpdateHotel.xaml /// public partial class pgUpdateHotel : Page { Hotel hotel; public pgUpdateHotel(int id) { InitializeComponent(); hotel = BaseConnect.BaseModel.Hotel.FirstOrDefault(x => x.Id == id); DataContext = hotel; Country country = BaseConnect.BaseModel.Country.FirstOrDefault(x => x.Code == hotel.CountryCode); List countryList = BaseConnect.BaseModel.Country.Where(x => x.Code != hotel.CountryCode).ToList(); countryList.Insert(0, country); cbCountry.ItemsSource = countryList; cbCountry.SelectedValuePath = "Code"; cbCountry.DisplayMemberPath = "Name"; cbCountry.SelectedIndex = 0; } private void btnSave_Click(object sender, RoutedEventArgs e) { try { if (Convert.ToInt32(tbStars.Text) <= 5 && Convert.ToInt32(tbStars.Text) >= 0) BaseConnect.BaseModel.SaveChanges(); else MessageBox.Show("sasa"); } catch { MessageBox.Show("sasa"); } } private void cbCountry_SelectionChanged(object sender, SelectionChangedEventArgs e) { hotel.CountryCode = (string)cbCountry.SelectedValue; } } }