private void bindRoomsComboBox()
{
ReserversionsServiceClient client = new ReserversionsServiceClient();
String sessionId = (String)App.Current.Properties[App.sessionPropertyName];
List <RoomsComboBoxWraper> rooms = client.FindAllRooms(sessionId).Select(room => new RoomsComboBoxWraper(room)).ToList();
comboBoxRoom.ItemsSource = rooms;
comboBoxRoom.SelectedValuePath = "Id";
comboBoxRoom.SelectedItem = rooms.FirstOrDefault();
}
private void buttonRefresh_Click(object sender, RoutedEventArgs e)
{
ReserversionsServiceClient client = new ReserversionsServiceClient();
String sessionId = (String)App.Current.Properties[App.sessionPropertyName];
ReserverionsDataGrid.ItemsSource = client.FindAll(sessionId);
int selectedRoom = (int)comboBoxRoom.SelectedValue;
comboBoxRoom.ItemsSource = client.FindAllRooms(sessionId).Select(room => new RoomsComboBoxWraper(room)).ToList();
comboBoxRoom.SelectedValue = selectedRoom;
int selectedCustomer = (int)comboBoxCustomer.SelectedValue;
comboBoxCustomer.ItemsSource = client.FindAllCustomers(sessionId).Select(customer => new CustomerComboBoxWraper(customer)).ToList();
comboBoxCustomer.SelectedValue = selectedCustomer;
}