PHP: How to pass a variable in a function of a class?

epamnp · 02-28-2008, 03:16 PM

I have a variable $my_var and I want to pass it in the function Disp(). What is the way to do it?

<?php
class Page
{
public function __set($name, $value)
{
$this->$name=$value;
}
public function Disp()
{
echo "My first Page" ;
}
}
?>

<?php
$my_var = 'this is a msg' ; // I want to pass this variable in function Disp()
class NextPage extends Page
{
public function Disp()
{
echo $my_var ; // I want to pass the variable $my_var here
}
}
$np = new NextPage();
$np->Disp();
?>

Barrucadu · 02-28-2008, 03:25 PM

PHP Code:

  <?php 

$my_var = 'this is a msg' ; // I want to pass this variable in function Disp()

 
class NextPage extends Page

     {

          public function Disp($foo)

               {

                    echo $foo; // I want to pass the variable $my_var here

               }

     }

 
$np = new NextPage();

$np->Disp($my_var);

?>

epamnp · 02-28-2008, 03:46 PM

Thank you Mikor.

02-28-2008, 03:16 PM	#1 (permalink)
epamnp NamePros Member Join Date: May 2007 Posts: 29 0.00 NP$ (Donate)	PHP: How to pass a variable in a function of a class? I have a variable $my_var and I want to pass it in the function Disp(). What is the way to do it? <?php class Page { public function __set($name, $value) { $this->$name=$value; } public function Disp() { echo "My first Page" ; } } ?> <?php $my_var = 'this is a msg' ; // I want to pass this variable in function Disp() class NextPage extends Page { public function Disp() { echo $my_var ; // I want to pass the variable $my_var here } } $np = new NextPage(); $np->Disp(); ?>

02-28-2008, 03:25 PM	#2 (permalink)
Barrucadu Barru. Join Date: Aug 2005 Location: East Yorkshire, England Posts: 2,731 78.50 NP$ (Donate)	PHP Code: `<?php $my_var = 'this is a msg' ; // I want to pass this variable in function Disp() class NextPage extends Page { public function Disp($foo) { echo $foo; // I want to pass the variable $my_var here } } $np = new NextPage(); $np->Disp($my_var); ?>` __________________ Website \| Blog \| Uzbl (my branch) 9thSeptember2009.com

02-28-2008, 03:46 PM	#3 (permalink)
epamnp NamePros Member Join Date: May 2007 Posts: 29 0.00 NP$ (Donate)	Thank you Mikor. Last edited by epamnp; 03-02-2008 at 01:33 AM.

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