recursive function to get all the child categories

Question

Here is what I\'m trying to do: - i need a function that when passed as an argument an ID (for a category of things) will provide all the subcategories and the sub-sub categ

Answer 1

database tree to multidimensional array

 $row["Title"],
       "Children" => getTree($row["id"])
     );
   }
   return $arr;
}
?>