* Mike Smith <mikeosmith@xxxxxxxxx>:
> In core.class.php I have my generic special html methods and my db
> connection. I'm having trouble accessing $this->db (initialized in
> core.class.php) from user.class.php. Am I wrong in thinking
> user.class.php should be able to access methods/attributes of
> core.class.php?
> I'm running PHP 5.0.4 on Windows
>
> //core.class.php
>
> class core {
>
> var $db;
>
> function core(){
> //initialize db connection (works from here)
> }
> //Other methods
> }
>
> //system.class.php
> include "../../inc/core.class.php";
> class system extends core {
>
> function system(){
>
> }
> }
>
> //user.class.php
> include "system.class.php";
> class user extends system{
>
> function user(){
> //$this->db cannot be used here
> }
> }
Since you're using PHP5, you should use the magic method __construct()
for your constructors. Then, within each child class' constructor, add
the following:
parent::__construct();
By doing so, eventually the core class' constructor will be triggered.
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