<?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) { ?>