[PHP] Class and extends pb/bug? with php404pl1

2001-05-22 Thread Hugues BRUNEL 


I use PHP 4.0.4pl1 and I don't understand why this doesn't work.
Does somebody help me ?

class a {
  var $foo1 ;

  function a($thefoo) {
$this-$foo1 = $thefoo ;
echo a::foo1=.$this-$foo1.\n ;
  }
}

class b extends a {
  var $foo2 ;

  function b($thefoo1, $thefoo2) {
$this-a($thefoo1) ;
$this-$foo2 = $thefoo2 ;

echo b::foo1=.$this-$foo1.\n ;
echo b::foo2=.$this-$foo2.\n ;
  }
}

$toto = new b(1,3) ;
echo FOO1=.$toto-$foo1.\n ;
echo FOO2=.$toto-$foo2.\n ;

The result is:
a::foo1=1
b::foo1=3 - (and not 1) ???
b::foo2=3
FOO1=3- (and not 1) ???
FOO2=3

Many thanks for any information (perhaps I'm very tired and I understand nothing??)

 Hugues.

-- 
Synaptique Europe
www.synaptique.com

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

RE: [PHP] Class and extends pb/bug? with php404pl1

2001-05-22 Thread Maxim Maletsky 

use $this-foo1

no double dollar signs. Otherwise PHP thinks you are trying to do variable
variables thing.

Sincerely, 

 Maxim Maletsky
 Founder, Chief Developer
 PHPBeginner.com (Where PHP Begins)
 [EMAIL PROTECTED]
 www.phpbeginner.com



-Original Message-
From: Hugues BRUNEL [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, May 22, 2001 6:55 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Class and extends pb/bug? with php404pl1



I use PHP 4.0.4pl1 and I don't understand why this doesn't work.
Does somebody help me ?

class a {
  var $foo1 ;

  function a($thefoo) {
$this-$foo1 = $thefoo ;
echo a::foo1=.$this-$foo1.\n ;
  }
}

class b extends a {
  var $foo2 ;

  function b($thefoo1, $thefoo2) {
$this-a($thefoo1) ;
$this-$foo2 = $thefoo2 ;

echo b::foo1=.$this-$foo1.\n ;
echo b::foo2=.$this-$foo2.\n ;
  }
}

$toto = new b(1,3) ;
echo FOO1=.$toto-$foo1.\n ;
echo FOO2=.$toto-$foo2.\n ;

The result is:
a::foo1=1
b::foo1=3 - (and not 1) ???
b::foo2=3
FOO1=3- (and not 1) ???
FOO2=3

Many thanks for any information (perhaps I'm very tired and I understand
nothing??)

 Hugues.

-- 
Synaptique Europe
www.synaptique.com

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

Re: [PHP] Class and extends pb/bug? with php404pl1

2001-05-22 Thread Christian Reiniger 

On Tuesday 22 May 2001 11:54, Hugues BRUNEL wrote:

 echo b::foo1=.$this-$foo1.\n ;
 echo b::foo2=.$this-$foo2.\n ;

You're accessing the fields incorrectly. It's $this-foo1 (without the 
second '$').

-- 
Christian Reiniger
LGDC Webmaster (http://sunsite.dk/lgdc/)

CPU not found. retry, abort, ignore?

--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]