public User getUserInfo(string Id) { if (Id == "") { MessageBox.Show("please insert an Id"); return(null); } User user = FoodBL.getUserDataById(Id); if (user == null) { MessageBox.Show("Id doe's not exist"); return(null); } MessageBox.Show("Sign In Successfully"); return(user); }
public User getUserDataById(string id) { return(FoodBL.getUserDataById(id)); }
public User getUserInfo() { return(FoodBL.getUserDataById(Id)); }