?? class object in another class ??

[Anon]

Hi

How to make an object of class in another class and how to get metods of this object? For example:

class A{
...
function A1{}
}

class B{
var $a; // var $a=new A1; doesn't work

function B{
$this->a=new A1; // is it correct??
}

function foo{
$this->a->A1(); //????? it doesn't work
}

}

Can someone put example for me or explain how should I do this? It's very important for me.

thx sala

[Anon]

There's a bug somewhere that prevents you from instantiating an object in the constructor of another object. Use a separate method to instantiate the A class:

<?php

class A {
var $myname;

function A1 () {
echo $this->myname;
}

function A ($e) {
$this->myname = $e;
}
}

class B {
var $a;

function makeA ($msg) {
$this->a = new A ($msg);
}

function foo () {
$this->a->A1();
}
}

$b = new B();
$b->makeA ( "hello from b->a");
$b->foo();

?>

[Anon]

That's because you're trying to instantiate a class called A1, but your class is called A only. e.g. this works:

<?
class A{

function A1() {
print "works";
}
}

class B{
var $a; // var $a=new A1; doesn't work

function B() {
$this->a=new A(); // is it correct??
}

function foo() {
$this->a->A1(); //????? it doesn't work
}
}

$b = new B();
$b->foo();
?>

Diego