protected function validate()
{
$required = array("section" => "Section", "date" => "Date", "students" => "Students");
global $user;
global $objPDO;
$student = new Student($objPDO, $user->getuserId());
if ($user->checkAdmin() == true || $student->checkTeacher()) {
if (isset($_POST)) {
foreach ($required as $key => $value) {
if (!isset($_POST[$key]) || $_POST[$key] == '' || $_POST[$key] == 'select') {
echo $value . ' is Required<br/>';
return;
}
}
echo 'Saving...';
require_once $_SERVER['DOCUMENT_ROOT'] . '/cloud/model/attendence_class.php';
$arr = $_POST['students'];
$attRel = new Attendence($objPDO);
$attRel->deleteBySectionDate($_POST['section'], $_POST['date']);
for ($i = 0; $i < count($arr); $i++) {
$attRel = new Attendence($objPDO);
$attRel->setSectionId(intval($_POST['section']));
$attRel->setDate($_POST['date']);
$attRel->setStudentId(intval($arr[$i]));
if (isset($_POST[$arr[$i]])) {
$attRel->setPresence(1);
} else {
$attRel->setPresence(0);
}
$attRel->save();
}
echo '<meta http-equiv="Refresh" content="0;url=http://localhost/cloud/attendance/create"/>';
}
} else {
header('Location:http://localhost/cloud');
}
}
