Пример #1
0
        private void clDelete_Click(object sender, EventArgs e)
        {
            if (dataListView1.SelectedObject == null)
            {
                return;
            }

            var u = (from o in _entities.UserLists
                     where o.Id == ((UserList)dataListView1.SelectedObject).Id
                     select o).FirstOrDefault();

            if (u != null)
            {
                _entities.DeleteObject(u);
            }
            _entities.SaveChanges();
        }