[SOLVED] O.O.P. echo/print question...

[suttercain]

Hi guys,

 

I am trying to learn PHP and am doing a tutorial:

 

<?php
   class dogtag {
   public $Words;
	}

class dog {
   public $Name;
   public $DogTag;

   public function bark() {
      print "Woof!\n";
   		}
}

   class poodle extends dog {
      public function bark() {
         print "{$this->Name} says Woof!\n";
      } 
  
  public function whimper() {
  	print "Sniffle, Sniffle.\n";
  }
   }
   
   
$poppy = new poodle;
$poppy->Name = "Poppy";
$poppy->DogTag = new dogtag;
$poppy->DogTag->Words = "My name is Poppy. If you find me, please call 555-1234";
print "$poppy->Name";
print "<br>";
print "$poppy->DogTag->Words";
?>

 

When I run the above code I get the following error:

Poppy

Catchable fatal error: Object of class dogtag could not be converted to string in C:\wamp\www\ARB\medialib\php_info.php on line 32[/b]

 

What would be the correct way to echo or print:

$poppy->DogTag->Words

 

Thanks for the help.

[suttercain]

Got it.

[redbullmarky]

Got it.

 

care to share?

[suttercain]

Got it.

 

care to share?

 

Sure thing... I took off the double quotes and instead did:

print $poppy->DogTag->Words;

 

That worked.