session_start(); include_once 'class_user.php'; $user = new User(); $id = $_SESSION['id']; if (!$user->get_session()) { header("location:login.php"); } if (isset($_GET['q'])) { $user->user_logout(); header("location:login.php"); } $addinfoWorked = new User(); if (isset($_POST['subWorkedRealInfo'])) { extract(array_map("htmlspecialchars", $_POST), EXTR_OVERWRITE, "form_"); $addWorkedEstate = $addinfoWorked->AddInfoWorked($tractor, $estate, $date, $areaWorked); if ($addWorkedEstate) { echo "Done. Information added successfully!"; } else { echo 'Something went wrong'; } } ?> <!DOCTYPE HTML > <html> <head> <title>Add worked real estate data</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> <script> $(document).ready(function(){