How to build unlimited level of menu through PHP and mysql

Question

Well, to build my menu my menu I use a db similar structure like this

  2  Services                  0
  3  Photo Gallery             0
  4  Home                         


        

Answer 1

i would use a recursive function.

i know this isn't exactly like your code, but I think you can get the general concept if you understand recursion. if you don't understand recursion check out http://en.wikipedia.org/wiki/Recursion_(computer_science)

$list = new List();

function print_menu($list) {

    echo '
';
    foreach($list as $item) {
        echo '
' . $item->name . '';
        if($item->has_child) {
            print_menu($item);
        }
        echo '
';
    }
    echo '
';
}