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Kalle · 04-18-2009, 07:33 AM

Quote:

Originally Posted by allworknoplay

Tanax, question about a piece of your code.....

What does it mean when you say "return false",
and you also say "return true", but what are you actually
returning?

Code:

public function checkLink($pagenr) {
            
            if($pagenr <= $this->totalPages && $pagenr >= 1) {
                
                return true;
                
            }
            
            return false;
            
        }

Thanks!!

It validates the page number and return a boolean value to check if the page number is valid:

PHP Code:


			
/* ... */



if($pagination->checkLink(1337))

{

    echo 'Amazingly enough, 1337 is a valid page number';

}