} else { $specialization = null; } //get region if ($_POST['region'] != 'NOT_FILLED') { $region = $_POST['region']; $region_name = $operator->Get_Region_Name($region); echo '<li><a href="#">' . $region_name . '</a></li>'; $search = true; } else { $region = null; } //get city if ($_POST['city'] != 'NOT_FILLED') { $city = $_POST['city']; $city_name = $operator->Get_City_Name($city); echo '<li><a href="#">' . $city_name . '</a></li>'; $search = true; } else { $city = null; } //get sub city if ($_POST['subcity'] != 'NOT_FILLED') { $subcity = $_POST['subcity']; $subcity_name = $operator->Get_SubCity_Name($subcity); echo '<li><a href="#">' . $subcity_name . '</a></li>'; $search = true; } else { $subcity = null; } //get wereda