public function actionUpdate($id)
{
$studentManager = new StudentManager();
$studentUpdate = $studentManager->update($id);
if ($_POST) {
$student = new StudentDTO();
$student->setFirstname($_POST['firstname']);
$student->setLastname($_POST['lastname']);
$student->setAge($_POST['age']);
$student->setBirthday($_POST['bday']);
$student->setEmail($_POST['email']);
$student->setSex($_POST['sex']);
$student->setAbout($_POST['message']);
// $studentManager->
// return $this->render('update');
} else {
return $this->render('update', ['firstname' => $studentUpdate['firstname'], 'lastname' => $studentUpdate['lastname'], 'age' => $studentUpdate['age'], 'bday' => $studentUpdate['bday'], 'email' => $studentUpdate['email'], 'sex' => $studentUpdate['sex'], 'message' => $studentUpdate['message']]);
}
}
public function update($id)
{
$conn = $this->db->getConn();
$student = new StudentDTO();
$sql = 'SELECT * FROM students WHERE id="' . $id . '"';
$result = $conn->query($sql)->fetch_assoc();
// echo '<pre>'; print_r($result);die;
$student->setId($result['id']);
$student->setFirstname($result['firstname']);
$student->setLastname($result['lastname']);
$student->setAge($result['age']);
$student->setBirthday($result['bday']);
$student->setEmail($result['email']);
$student->setSex($result['sex']);
$student->setAbout($result['message']);
return $result;
}