hey

i was about making a little game in php when i came across something i don't like.

i have an object (class) called player. and in the summoning class an array that is filled with player objects.

filling the array:

        for ($i = 0; $i < $spelers; $i++) {
            $this->_spelers[] = new Speler();
        }

but later on:

$this->_spelers[$i]->gooi();

does not work. it seems i cannot call methods/functions anymore.
a var_dump() shows the attributes/classvariables but no methods/functions.

standard php 4 behaviour or not???

DarQ
Jou my no rap dy lekkere dikke tsjap

: hey
:
: i was about making a little game in php when i came across something i don't like.
:
: i have an object (class) called player. and in the summoning class an array that is filled with player objects.
:
: filling the array:
:

:         for ($i = 0; $i < $spelers; $i++) {
:             $this->_spelers[] = new Speler();
:         }
: 

:
: but later on:
:

: $this->_spelers[$i]->gooi();
: 

:
: does not work. it seems i cannot call methods/functions anymore.
: a var_dump() shows the attributes/classvariables but no methods/functions.
:
: standard php 4 behaviour or not???
:
: DarQ
: Jou my no rap dy lekkere dikke tsjap
:

I use these things quite often and never had any problems...

<?
class Spel {
  var $Speler = Array();

  function Spel($AantalSpelers=2) {
    for ($i = 1; $i <= $AantalSpelers; $i++) {
      $this->Speler[$i] = new Speler();
    }
  }
}

class Speler {

  var $Naam;
  var $Score;
  var $LaatsteWorp;

  function Speler($naam="Anoniem") {
    $this->Naam  = $naam;
    $this->Score = 0;
  }

  function Gooi($dobbelstenen=1) {
    $minimum = $dobbelstenen;
    $maximum = $dobbelstenen * 6;

    $this->LaatsteWorp = rand($minimum, $maximum);

    return $this->LaatsteWorp;
  }

}

  // Start een spel met twee spelers
  $game = new Spel(2);
  print_r($game);
  // Speler een gooit met n dobbelsteen
  $game->Speler[1]->Gooi();
  // Speler 2 gooit met twee dobbelstenen
  $game->Speler[2]->Gooi(2);
  
  print_r($game);

?>

output:

spel Object
(
    [Speler] => Array
        (
            [1] => speler Object
                (
                    [Naam] => Anoniem
                    [Score] => 0
                    [LaatsteWorp] => 
                )

            [2] => speler Object
                (
                    [Naam] => Anoniem
                    [Score] => 0
                    [LaatsteWorp] => 
                )

        )

)
spel Object
(
    [Speler] => Array
        (
            [1] => speler Object
                (
                    [Naam] => Anoniem
                    [Score] => 0
                    [LaatsteWorp] => 3
                )

            [2] => speler Object
                (
                    [Naam] => Anoniem
                    [Score] => 0
                    [LaatsteWorp] => 9
                )

        )

)

-mac-
mailto:mac_doggie@hotmail.com
the Netherlands...

: : hey
: :
: : i was about making a little game in php when i came across something i don't like.
: :
: : i have an object (class) called player. and in the summoning class an array that is filled with player objects.
: :
: : filling the array:
: :

: :         for ($i = 0; $i < $spelers; $i++) {
: :             $this->_spelers[] = new Speler();
: :         }
: : 

: :
: : but later on:
: :

: : $this->_spelers[$i]->gooi();
: : 

: :
: : does not work. it seems i cannot call methods/functions anymore.
: : a var_dump() shows the attributes/classvariables but no methods/functions.
: :
: : standard php 4 behaviour or not???
: :
: : DarQ
: : Jou my no rap dy lekkere dikke tsjap
: :
:
: I use these things quite often and never had any problems...
:
:

: <?
: class Spel {
:   var $Speler = Array();
: 
:   function Spel($AantalSpelers=2) {
:     for ($i = 1; $i <= $AantalSpelers; $i++) {
:       $this->Speler[$i] = new Speler();
:     }
:   }
: }
: 
: class Speler {
: 
:   var $Naam;
:   var $Score;
:   var $LaatsteWorp;
: 
:   function Speler($naam="Anoniem") {
:     $this->Naam  = $naam;
:     $this->Score = 0;
:   }
: 
:   function Gooi($dobbelstenen=1) {
:     $minimum = $dobbelstenen;
:     $maximum = $dobbelstenen * 6;
: 
:     $this->LaatsteWorp = rand($minimum, $maximum);
: 
:     return $this->LaatsteWorp;
:   }
: 
: }
: 
:   // Start een spel met twee spelers
:   $game = new Spel(2);
:   print_r($game);
:   // Speler een gooit met n dobbelsteen
:   $game->Speler[1]->Gooi();
:   // Speler 2 gooit met twee dobbelstenen
:   $game->Speler[2]->Gooi(2);
:   
:   print_r($game);
: 
: ?>

:
: output:
:

: spel Object
: (
:     [Speler] => Array
:         (
:             [1] => speler Object
:                 (
:                     [Naam] => Anoniem
:                     [Score] => 0
:                     [LaatsteWorp] => 
:                 )
: 
:             [2] => speler Object
:                 (
:                     [Naam] => Anoniem
:                     [Score] => 0
:                     [LaatsteWorp] => 
:                 )
: 
:         )
: 
: )
: spel Object
: (
:     [Speler] => Array
:         (
:             [1] => speler Object
:                 (
:                     [Naam] => Anoniem
:                     [Score] => 0
:                     [LaatsteWorp] => 3
:                 )
: 
:             [2] => speler Object
:                 (
:                     [Naam] => Anoniem
:                     [Score] => 0
:                     [LaatsteWorp] => 9
:                 )
: 
:         )
: 
: )
: 

:
: -mac-
: mailto:mac_doggie@hotmail.com
: the Netherlands...
:
:
:


ah, i see you also use array[x]->classMethod(). so it is possible.

thnx, ill check it out

DarQ
Jou my no rap dy lekkere dikke tsjap