foreach ($query['places_business'] as $obj_delete) {
     $dropdown_delete .= "<option value='" . $obj_delete['places_id'] . "'>" . $obj_delete['places_name'] . "</option>";
 }
 if (isset($_POST["search"])) {
     // First check that required fields have been filled in.
     if (empty($_POST['location'])) {
         $errors['location'] = "Location cannot be empty.";
     }
     if (empty($_POST['business'])) {
         $errors['business'] = "Business cannot be empty.";
     }
 }
 if (isset($_POST["search"]) && empty($errors)) {
     $location = str_replace(" ", "+", $_POST["location"]);
     $business = str_replace(" ", "+", $_POST["business"]);
     $result_geocode = makeGeolocationAPIRequest($location);
     $result_places = makePlacesAPIRequestSearch($result_geocode, $business);
     foreach ($result_places['results'] as $obj_add) {
         $dropdown_add .= "<option value='" . $obj_add['reference'] . "*" . $obj_add['name'] . "'>" . $obj_add['name'] . "--" . $obj_add['vicinity'] . "</option>";
     }
 }
 if (isset($_POST['submit_add'])) {
     $try = explode('*', $_POST['business_add']);
     $places_id = $try[0];
     $places_name = $try[1];
     $try2 = explode('--', $places_name);
     $places_name = $try2[0];
     setPlacesBusiness($query['username'], $places_id, $places_name);
     echo '<script>parent.window.location.reload(true);</script>';
 }
 if (isset($_POST['submit_delete'])) {
if (isset($query['places_business']['places_id'])) {
    $dropdown_delete_places .= "<option value='" . $query['places_business']['places_id'] . "'>" . $query['places_business']['places_name'] . "</option>";
}
if (isset($_POST["search_places"])) {
    // First check that required fields have been filled in.
    if (empty($_POST['location_places'])) {
        $errors_places['location_places'] = "Location cannot be empty.";
    }
    if (empty($_POST['business_places'])) {
        $errors_places['business_places'] = "Business cannot be empty.";
    }
}
if (isset($_POST["search_places"]) && empty($errors_places)) {
    $location_places = str_replace(" ", "+", $_POST["location_places"]);
    $business_places = str_replace(" ", "+", $_POST["business_places"]);
    $result_geocode = makeGeolocationAPIRequest($location_places);
    $result_places = makePlacesAPIRequestSearch($result_geocode, $business_places);
    foreach ($result_places['results'] as $obj_add_places) {
        $dropdown_add_places .= "<option value='" . $obj_add_places['reference'] . "*" . $obj_add_places['name'] . "'>" . $obj_add_places['name'] . "--" . $obj_add_places['vicinity'] . "</option>";
    }
}
if (isset($_POST['submit_add_places'])) {
    $try = explode('*', $_POST['business_add_places']);
    $places_id = $try[0];
    $places_name = $try[1];
    $try2 = explode('--', $places_name);
    $places_name = $try2[0];
    setPlacesBusiness($query['username'], $places_id, $places_name);
    $dropdown_delete_places = NULL;
    $dropdown_add_places = NULL;
    $query = $coll->findOne(array('username' => $_SESSION["username"]));