note 77852 added to language.oop
| From: | kyle*dot*florence*at*gmail*dot*com at osu1 dot php dot net | Date: | Sun, 16 Sep 2007 02:18:33 +0000 |
| Subject: | note 77852 added to language.oop | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-130528@lists.php.net to get a copy of this message | ||
Seems you can't access a class object from the parent class in the extended class. Is this a
bug? Is there a work-around?
<?php
$a = new A();
$c = new C();
class A {
var $b;
function A()
{
$this->b = new B();
$this->b->say(); // Works
}
}
class B {
var $say;
function B()
{
$this->say = 'wee';
}
function say()
{
echo "saying: ". $this->say;
}
}
class C extends A {
function C()
{
$this->b->say(); // Throws error "Call to a member function on a
non-object"
}
}
?>
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Server IP: 209.41.74.194
Probable Submitter: 68.105.79.175
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Manual Page -- http://www.php.net/manual/en/language.oop.php
Edit -- https://master.php.net/note/edit/77852
Del: integrated -- https://master.php.net/note/delete/77852/integrated
Del: useless -- https://master.php.net/note/delete/77852/useless
Del: bad code -- https://master.php.net/note/delete/77852/bad+code
Del: spam -- https://master.php.net/note/delete/77852/spam
Del: non-english -- https://master.php.net/note/delete/77852/non-english
Del: in docs -- https://master.php.net/note/delete/77852/in+docs
Del: other reasons-- https://master.php.net/note/delete/77852
Reject -- https://master.php.net/note/reject/77852
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