[Anaxa]

Jag löste det genom att lägga till en parameter till identeringsfunktionen. Tack för hjälp .

PHP-kod:

function intendChildren($children, $growth) {
                                        foreach($children as $row) {
                                            $intend = "";
                                            for($i=0;$i<$growth;$i++) {
                                                $intend .= "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
                                            }
                                            echo '<option '.((isset($_SESSION["last_parent_category"]) && $_SESSION["last_parent_category"] == $row["id"]) ? 'selected' : '').' value="'.$row["id"].'">'.$intend.'|__'.$row["name"].'</option>';
                                            intendChildren($row["children"], ($growth+1));
                                        }
                                    }
                                
                                    foreach($ordered_categories as $row) {
                                        echo '<option '.((isset($_SESSION["last_parent_category"]) && $_SESSION["last_parent_category"] == $row["id"]) ? 'selected' : '').' value="'.$row["id"].'">|__'.$row["name"].'</option>';
                                        intendChildren($row["children"], 1);
                                    }