$dropdown = new DropDown('routeID', Route::GetAllRoutes());
$form = new Form();
$form->Add($dropdown);
$form->Add(new SubmitButton());
echo $form->ToString();
if (isset($_POST['routeID'])) {
/* adding a direction */
echo '<hr />';
$route_id = $_POST['routeID'];
$dir = $_POST['direction'];
$descr = $_POST['description'];
$stops = explode(',', $_POST['stops']);
echo 'adding direction ' . $descr . ' to route ' . $route_id;
$new_dir = new Direction($route_id, $dir, $descr);
$new_dir->WriteToDatabase();
echo '<p>route direction created as ID ' . $new_dir->GetID() . ', adding stops... ';
$sequence = 0;
foreach ($stops as $stopValue) {
$stop = trim($stopValue);
$new_dir->AddStop($stop, $sequence);
$sequence++;
}
echo $sequence . ' stops added.</p>';
echo '<hr/>';
}
if (isset($_GET['routeID'])) {
$route = new Route(false, false, $_GET['routeID']);
echo '<p>Route: ' . $route->short_name . ' ' . $route->long_name;
$route_directions = $route->GetDirections();
if (count($route_directions) > 0) {
echo '<blockquote><p>Existing directions (editing not currently supported)';