public void LoadUsers() { IUserService userService = new UserService(); string message = String.Empty; try { var users = userService.GetAllUsers(); userList = new List<User>(users); gvUser.DataSource = users; gvUser.Refresh(); if (gvUser.RowCount != 0) gvUser.Rows[0].IsSelected = true; } catch (Exception ex) { message = "Error Loading UserList"; MessageBox.Show(ex.ToString()); } }