Hello,

what I would do is build the instance of your mysql class in the constructor
of the user class

class User{
  var $db;

  // constructor
  function User(){
    $this->db = new Mysql(True);
  }

  // function that show how to use the Mysql class in the User class
  function foo(){
    $this->db->sql_query("SELECT user FROM banned_users");
  }
} // end class

hope it help,
py


----- Original Message -----
From: "Paul - Zenith Tech Inc" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, November 09, 2001 11:26 AM
Subject: [PHP] Classes Question


> I'm hoping somebody has the answer to this!
>
> I have 3 pages, one a normal PHP page, and 2 which are classes.
>
> One class, is a MySQL class I have written to connect/update users, etc
> And the other is the manage users on the system.
>
> Is there a way I can get the "users" class to talk to the "mysql" class?
>
> I have this code to make a new instance of the MySQL class (the True means
> use persistent connections) and a new instance of the users class
>
>     $db = new MySQL(True);
>     $users = new Users();
>
> I am then using this code to check the list of banned users
>
>     $users->CheckBannedUser("spacetowns",$db);
>
>  In the CheckBannedUser function, I have this
>
>     $db->sql_query("SELECT user FROM banned_users");
>
> But that does not work, (it works fine when used from the standard PHP
page)
>
> Is it not possible to do what I am trying to do?
> Or am I doing it all wrong?
>
> Many thanks,
> Paul
>
>
>
>
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