Hi,
I'm just getting into programming in an Object Oriented fashion, and am
looking for some guides, tutorials, hints, tips, etc...
I only just found out that you remove the $ from variables when calling
them from $this->
e.g :
<?php
class People
{
private $person = "not set";
function __construct()
{
*$person* = "A person"; //This doesn't work (well it creates a
variable $person that only has the scope of the current function from
what I can gather)..
$this->*person* = "A person"; //This works properly
}
function display_list()
{
echo $person; //This doesn't work
echo $this->person; //This works.
}
}
$person= new People;
$person->display_list();
?>
Instead of painstakingly working out most of the other mistakes I'm
likely to make, I'd love to read about other peoples issues they had
with learning OO so I can skip most of the hard stuff, and only make
small mistakes (hopefully).
--
Michael Kubler
*G*rey *P*hoenix *P*roductions <http://www.greyphoenix.biz>
