<?php
require_once 'loader.php';
$addSuccess = false;
$updateSuccess = false;
$errorMessage = '';
if (isset($_POST['studentSubmitButton']) && $_POST['studentSubmitButton'] == 'Update Student') {
$studentBllObj = new StudentBLL();
$studentId = $_POST['studentId'];
$studentName = $_POST['studentName'];
$studentRoll = $_POST['studentRoll'];
$studentEmail = $_POST['studentEmail'];
$studentDateOfBirth = $_POST['studentDateOfBirth'];
$aStudent = new StudentDTO($studentId, $studentRoll, $studentName, $studentEmail, $studentDateOfBirth);
$updateResult = $studentBllObj->UpdateStudent($aStudent);
if ($updateResult > 0) {
$updateSuccess = true;
} else {
if ($studentBllObj->errorMessage != '') {
$errorMessage = $studentBllObj->errorMessage;
} else {
$errorMessage = 'Record can\'t be updated. Operation failed.';
}
}
} elseif (isset($_GET['id']) && (int) $_GET['id'] > 0) {
$studentId = (int) $_GET['id'];
$action = '';
if (isset($_GET['action'])) {
$action = $_GET['action'];
}
$studentBllObj = new StudentBLL();
