classes -> var indexed arrays...?

[jbegham]

Hi,

I just trying to set up the following:

<?php
class myTest {
  var $myTestArray;
  function myTest($what) {
       $this->$myTestArray["hallo"]=$what;
  }
  function getTest () {
        return $this->myTestArray["hallo"];
  }
} // class

 $myClass = new myTest("Hello World");
     echo($myClass->getTest());
?>

but the result is always NULL instead of "Hello World"

Isn't it possible to use key-index arrays within classes

TIA
John

[tomhath]

You went a little overboard with the $ signs in the constructor. Get rid of the one in the middle of $this->$myTestArray

Should be:

function myTest($what) {
       $this->myTestArray["hallo"]=$what;
  }
]

[jbegham]

Thanks tomhath,

it was exactly this $-sign. I just started doing my first steps with OOP in PHP and it seems that this could be a classical beginner's mistake!

Greets
John