def update_from_db(self): self.my_players = [] from model.my_player import MyPlayer from model.database import Database db = Database() my_players = db.get_my_players() for player in my_players: new_my_player = MyPlayer(player_id=player[0], buy_price=player[1], max_buy_price=player[2], on_sell=player[3], id=player[4], solding_price=player[5]) self.my_players.append(new_my_player)