Пример #1
0
        private void EditButton_Click(object sender, RoutedEventArgs e)
        {
            Room selectedItem = (Room)roomDataGrid.SelectedItem;

            if (selectedItem != null)
            {
                var newRoom = new EditRoomWindow(selectedItem);

                if (newRoom.ShowDialog() == true)
                {
                    var update = (from room in MainWindow.db.Rooms where room.ID == selectedItem.ID select room).Single();
                    update.CategoryID = newRoom.R_CategoryID;
                    update.Price      = newRoom.R_Price;
                    update.Status     = newRoom.R_Status;
                    update.Picture    = newRoom.R_Picture;
                    MainWindow.db.SaveChanges();

                    roomDataGrid.ItemsSource = MainWindow.db.Rooms.ToList();
                }
            }
        }
Пример #2
0
        private void roomDataGrid_MouseDoubleClick(object sender, MouseButtonEventArgs e)
        {
            DataGridRow row = ItemsControl.ContainerFromElement((DataGrid)sender, e.OriginalSource as DependencyObject) as DataGridRow;

            if (row != null)
            {
                Room selectedItem = (Room)row.Item;

                var newRoom = new EditRoomWindow(selectedItem);


                if (newRoom.ShowDialog() == true)
                {
                    var update = (from room in MainWindow.db.Rooms where room.ID == selectedItem.ID select room).Single();
                    update.CategoryID = newRoom.R_CategoryID;
                    update.Price      = newRoom.R_Price;
                    update.Status     = newRoom.R_Status;
                    update.Picture    = newRoom.R_Picture;
                    MainWindow.db.SaveChanges();

                    roomDataGrid.ItemsSource = MainWindow.db.Rooms.ToList();
                }
            }
        }