function getQuestionFromJson($testId)
{
$data = [];
$questions = [];
$optionId = [];
$solution = [];
$query = "SELECT * FROM `test_info` WHERE `test_id` = {$testId}";
foreach (select($query) as $value) {
$data[] = json_decode($value['json']);
}
foreach ($data as $key => $ids) {
foreach ($ids as $key => $id) {
$optionId[$key] = $id;
$questions[$key]['question'] = getQuestionById($key);
$questions[$key]['alternatives'] = getQuestionAlternatives($key);
$questions[$key]['correctOption'] = getCorrectOptions($key);
$questions[$key]['solution'] = getSolutions($key);
}
}
return array($optionId, $questions);
}
if ($_POST['course_id'] == "") {
}
$_SESSION['edit_course_id'] = $_POST['course_id'];
}
if (isset($_SESSION['edit_course_id'])) {
if (isset($_GET['question']) && ($_GET['question'] > 0 && $_GET['question'] < $numQ)) {
$index = (int) $_GET['question'];
$counter += $index;
$questionId = editQuestionId($_SESSION['edit_course_id'], $index);
} else {
$questionId = editQuestionId($_SESSION['edit_course_id'], $index);
}
$currentCourse = getCourse($_SESSION['edit_course_id'])[0]['name'];
$questions = getEditQuestion($questionId);
$options = getQuestionOptions($questionId);
$solution = getSolutions($questionId);
//print_array( $solution);
}
?>
<!DOCTYPE html>
<html lang="eng">
<head>
<title>Edit questions</title>
<link rel="stylesheet" type="text/css" href="css/bootstrap.css">
<script type="text/javascript" src = "js/jquery-2.1.4.min.js"></script>
<script type="text/javascript" src="js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="css/summernote.css">
<script type="text/javascript" src= "js/summernote.js"></script>
<link rel="stylesheet" type="text/css" href="css/addquestions.css">
<link rel="stylesheet" type="text/css" href="font-awesome/css/font-awesome.css">