public String editGame() {
GameManager gameManager = new GameManager();
// set id the same as the game that will be updated (in the case of saving, there's no id in the
// session)
if (session.get("id") != null) {
game.setId(Integer.valueOf((String) session.get("id")));
session.remove("id");
}
gameManager.saveOrUpdateGame(game);
return "success";
}
public String execute() {
GameManager gameManager = new GameManager();
game = gameManager.getGameById(id);
CategoryManager categoryManager = new CategoryManager();
categoryList = categoryManager.getCategoryList();
// save id in session to access it later in editGame()
session.put("id", id);
return "success";
}