function getAcquiredMarks($examId, $examineeId)
{
$marks = 0;
$questionSet = selectAllQuestionOf($examId);
foreach ($questionSet as $question) {
$correctAnswers = selectAllCorrectOptionsOf($question["questionId"]);
$examineesAnswer = selectExamineesAnswer($examineeId, $examId, $question["questionId"]);
if ($examineesAnswer) {
$correctCount = 0;
if (count($examineesAnswer) == count($correctAnswers)) {
foreach ($examineesAnswer as $answer) {
foreach ($correctAnswers as $ca) {
if ($answer["answer"] == $ca["mcqOption"]) {
$correctCount++;
}
}
}
}
if ($correctCount == count($correctAnswers)) {
$marks++;
}
}
}
return $marks;
}
<?php
$examId = $_GET["examId"];
$examDetail = selectExamInfo($examId);
$questionSet = selectAllQuestionOf($examId);
echo '<div id="examTitle">
<h3>' . $examDetail["examName"] . '</h3>';
$examinerInfo = selectUserInfo($examDetail["examinerId"]);
echo '<h4>
<span>Exam Id : <span id="examId">' . $examId . '</span> , </span>
<span><u>Exam By : ' . $examinerInfo["name"] . '</u></span>
</h4>
<h5>(Tick The Correct Answers, Your answer will save automatically)</h5>
</div>';
echo '<br>';
$start = 0;
$end = count($questionSet);
for ($index = $start; $index < $end; $index++) {
$order = $index + 1;
$question = selectQuestionDetail($questionSet[$index]["questionId"]);
echo '<div class="question">' . $order . ') ' . htmlspecialchars($question["question"], ENT_QUOTES, ini_get("default_charset")) . '</div>';
echo '<br>';
$options = selectAllOptionsOf($questionSet[$index]["questionId"]);
foreach ($options as $op) {
if (isSelected($_SESSION["currentUser"], $examId, $question["questionId"], htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")))) {
echo '<label class="mcqOptions"><input type="checkbox" class="clickOptions" onchange="submitAnswer()" name="' . $question["questionId"] . '" value="' . htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")) . '" checked> ' . htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")) . '</label>';
} else {
echo '<label class="mcqOptions"><input type="checkbox" class="clickOptions" onchange="submitAnswer()" name="' . $question["questionId"] . '" value="' . htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")) . '"> ' . htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")) . '</label>';
}
echo '<br>';
}
