0){ $user = new MedicData(); $category_id = "NULL"; if($_POST["category_id"]!=""){ $category_id = $_POST["category_id"]; } $user->name = $_POST["name"]; $user->category_id = $category_id; $user->lastname = $_POST["lastname"]; $user->address = $_POST["address"]; $user->email = $_POST["email"]; $user->phone = $_POST["phone"]; $user->add(); print ""; } ?>