Looping thru cookies

[Drulen]

Im trying to loop thru cookies. Storing cookies like "p1", "p5", "p8" asf with different values. Then trying to find the cookies actually stored with a value like:

for( $i=1; $i<$max_number_of_products; $i++)
if( "$p".$i != "" || "$p".$i != "null" ) print( "yo" );

You get the point. How to concatenate the "p" and the incremented variable and get PHP to understand its a cookie to check?? Any ideas, Im getting desperate ;]. print( $p1 ); get the correct value stored, but how to loop thru and get ONLY the != "" ones??

Thanks // Karl

[mrmufin]

Why don't you just loop through the global array of cookies, $COOKIE ($HTTP_COOKIE_VARS on pre PHP 4.1.x versions):

while(list($k,$v)=each($_COOKIE)) {
	echo $k . '=' . $v . '<br />';
}

[Drulen]

Thanks man, havent thought of that, works great!!