user_find.php19

Hi, Anybody to help me people, I tried all my best but I can't get the answer. In user_find.php page, there is a User object called user e.g. $user = new User(), under this object I'm struggling on how to initialize a user_id from database, because in tutorial letter it is initialized like this

Language: PHP
$user->getUserById($ID);

, whereas it should be a number like this

Language: PHP
$user->getUserById(1);

, so if it a number, I dont think it a good idea because, I'll have to select from a list, in oop4.php

Also have the same issue. It displays error message:
Fatal error: Call to undefined method User::getUsedById() in C:\Program Files\EasyPHP-5.3.3\www\user_find.php on line 27

Struggle a bit more, no use giving the answer

After a weekend struggle, I finally found my errors. Incorrect name used. Task completed. Phew!

It usually is a typo.

Good Afternoon Mac,

I know many students have asked the similar question.
about:
Hi, Anybody to help me people, I tried all my best but I can't get the answer. In user_find.php page, there is a User object called user e.g. $user = new User(), under this object I'm struggling on how to initialize a user_id from database, because in tutorial letter it is initialized like this

$User = new User();
$User=getUserById($ID) and it's not running even getUserBy($user_id) not running but getUserById(user_id) not giving the required results?

Fatal error: Call to undefined method User::getUsedById()?

I understand you told other students is typo error can you please give more tips???

The error says that method is undefined, i.e.it does not exist. Why does it not exist? Perhaps a typo when it is called? Read letter by letter: User::getUsedById()