public function addList()
{
try {
$db = new DB();
$list = new TList($_POST["name"], $_POST["description"], $_GET["board"]);
$sql = "INSERT INTO list(name,description,board_id) VALUES (:name,:description,:board_id)";
$q = $db->getConnection()->prepare($sql);
$q->execute(array(':name' => $list->getName(), ':description' => $list->getDescription(), ':board_id' => $list->getBoardId()));
} catch (PDOException $e) {
echo $e->getMessage();
}
}