private void button5_Click(object sender, EventArgs e) { var RoomsTableAdapter = new Learning_databasesDataSetTableAdapters.RoomsTableAdapter(); var courseId = (int)RoomsTableAdapter.InsertRoom(RoomName.Text, int.Parse(NumberOfStudentstxt.Text)); MessageBox.Show(courseId.ToString()); }
private void btnDeleteRow_Click(object sender, EventArgs e) { var RoomTableAdapter = new Learning_databasesDataSetTableAdapters.RoomsTableAdapter(); var RoomId = RoomTableAdapter.DeleteRoom(int.Parse(DeleteRoomtxt.Text)); }