Posted by Rik on 05/08/06 00:17

Areric wrote:
> Any idea why i cant add a custom object to an array then pull it back
> out and call a method?

<?php

class A{
var $elements = array();
var $count;
function A(){
$this->count = 0;
}
function add_element($text){
$object = new B($text);
$this->elements[$this->count] = $object;
$this->count++;
}
function return_element($int){
return $this->elements[$int];
}
}
class B{
var $text;
function B($var){
$this->text = $var;
}
function display(){
echo $this->text;
}
}

$test = new A();
$test->add_element("This works");
$test->add_element("Several times even");
$object = $test->return_element(0);
$object2 = $test->return_element(1);
$object->display();
$object2->display();
?>


Outputs: "This worksSeveral times even"

So, I think the problem would be elsewhere.
What do you see if you var_dump() your $album, or print_r($album->mImages),
before getting the image out? Does it really contain the object?

Maybe the Image class is only declared after the album has already tried to
add the images?

What happens if in the method you add the images, instead of
$this->mImages[$this->mImageCount] = $image;
return is_object($image):

Does it return false or true?


Grtz,
--
Rik Wasmus

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