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();
$aStudent = $studentBllObj->GetStudent($studentId);
if ($action == 'add') {
$addSuccess = true;
}
} else {
header("Location: index.php");
}
$pageTitle = "Edit Student";
include_once "Templates/header.php";
?>
<div class="page-header">
<h1>Edit Student</h1>
</div>
<?php
require_once 'loader.php';
$searchResult = array();
$searchString = '';
$message = '';
if (isset($_POST['studentSubmitButton']) && $_POST['studentSubmitButton'] == 'Search') {
$searchString = $_POST['studentNameSearch'];
$studentBllObj = new StudentBLL();
$studentName = $_POST['studentNameSearch'];
$searchResult = $studentBllObj->GenerateHtmlForSearchStudentByName($studentName);
if (count($searchResult) == 0) {
$message = "No student found. Try a different student name.";
}
}
$pageTitle = "Searching Student...";
include_once "Templates/header.php";
?>
<div class="page-header">
<h1>Searching Student...</h1>
</div>
<?php
if (count($searchResult) > 0) {
echo $searchResult;
} else {
echo $message;
}
?>
<?php
require_once 'loader.php';
$errorMessage = '';
if (isset($_POST['studentSubmitButton']) && $_POST['studentSubmitButton'] == 'Add Student') {
$studentBllObj = new StudentBLL();
$studentName = $_POST['studentName'];
$studentRoll = $_POST['studentRoll'];
$studentEmail = $_POST['studentEmail'];
$studentDateOfBirth = $_POST['studentDateOfBirth'];
$newStudent = new StudentDTO(0, $studentRoll, $studentName, $studentEmail, $studentDateOfBirth);
$addStudentResult = $studentBllObj->AddStudent($newStudent);
if ($addStudentResult > 0) {
header("Location: edit.php?id=" . $addStudentResult . '&action=add');
} else {
if ($studentBllObj->errorMessage != '') {
$errorMessage = $studentBllObj->errorMessage;
} else {
$errorMessage = 'Record can\'t be added. Operation failed.';
}
}
}
$pageTitle = 'Add New Student';
include_once "Templates/header.php";
?>
<div class="page-header">
<h1>Add New Student</h1>
</div>
<?php
require_once 'loader.php';
$studentBllObj = new StudentBLL();
$deleteSuccess = false;
$errorMessage = '';
if (isset($_REQUEST['delete']) && $_REQUEST['delete'] == 'yes') {
$studentId = (int) $_REQUEST['id'];
$deleteResult = $studentBllObj->DeleteStudent($studentId);
if ($deleteResult > 0) {
$deleteSuccess = true;
} else {
if ($studentBllObj->errorMessage != '') {
$errorMessage = $studentBllObj->errorMessage;
} else {
$errorMessage = 'Record can\'t be deleted. Operation failed.';
}
}
}
$allStudents = $studentBllObj->GenerateHtmlForAllStudents();
$pageTitle = "Student Information";
include_once "Templates/header.php";
?>
<div class="page-header">
<h1>List of Students</h1>
</div>
<?php
if ($deleteSuccess === true) {
?>
