private void TafelForm_Load(object sender, EventArgs e) { //Inlog_DAO inlog_DAO = new Inlog_DAO(); //BestelGerecht_DAO gerecht = new BestelGerecht_DAO(); table_service = new Tafel_Service(); tables = table_service.DB_Get_All_Tables(); gerecht = new OrderItem_Service(); SetTableColors(); btnList[6].BackColor = Color.Yellow; btnList[8].BackColor = Color.Orange; }