function copyFormData(\StudentList\Student $student)
{
$firstName = trim(isset($_POST["firstName"]) ? strval($_POST["firstName"]) : "");
$student->setFirstName($firstName);
$lastName = trim(isset($_POST["lastName"]) ? strval($_POST["lastName"]) : "");
$student->setLastName($lastName);
$groupNumber = trim(isset($_POST["groupNumber"]) ? strval($_POST["groupNumber"]) : "");
$student->setGroupNumber($groupNumber);
$email = trim(isset($_POST["email"]) ? strval($_POST["email"]) : "");
$student->setEmail($email);
$mark = trim(isset($_POST["mark"]) ? strval($_POST["mark"]) : "");
$student->setMark($mark);
$birthYear = trim(isset($_POST["birthYear"]) ? strval($_POST["birthYear"]) : "");
$student->setBirthYear($birthYear);
$sex = isset($_POST["sex"]) ? strval($_POST["sex"]) : "";
$student->setSex($sex);
$locality = isset($_POST["locality"]) ? strval($_POST["locality"]) : "";
$student->setLocality($locality);
}
public function updateStudentData(Student $student)
{
$data = ["id" => $student->getId(), "firstName" => $student->getFirstName(), "lastName" => $student->getLastName(), "sex" => $student->getSex(), "mark" => $student->getMark(), "birthYear" => $student->getBirthYear(), "isLocal" => $student->getLocality(), "groupNumber" => $student->getGroupNumber(), "email" => $student->getEmail(), "password" => $student->getPassword()];
$sql = "UPDATE student_data\n SET firstName = :firstName, lastName = :lastName, sex = :sex,\n mark = :mark, birthYear = :birthYear, isLocal = :isLocal,\n groupNumber = :groupNumber, email = :email, password = :password\n WHERE id = :id";
$statement = $this->studentDb->prepare($sql);
$statement->execute($data);
}