<?php session_start(); require_once '../models/database.php'; require_once '../models/lesson.php'; $db = new DatabaseConnector($_SESSION['user_id']); $lesson = $db->getLessonById($_POST['id']); $lesson->setActive($_POST['state'] == "true" ? 1 : 0); $db->updateLesson($lesson); /*$pdo = new PDO("mysql:host=localhost;dbname=vokabeltrainer", "root", "123"); $lesson["id"]=$_POST['id']; $lesson["state"]=($_POST['state']=="true"?1:0); $statement=$pdo->prepare("UPDATE lessons SET active = :state WHERE id = :id"); $statement->execute($lesson);*/ echo "Set lesson with id " . $lesson->getId() . " to " . $lesson->getActive();