Improve the Exam Page

[arjunsuresh]

When Exam taken results are available on the exam page, currently the exam data is embedded in the HTML. It'll be better if we only embed the resultid and then fetch the exam data on the button click like in the below code.

$('.results-btn').on('click', function () {
  const examId = this.dataset.examId;
  const resultId = this.dataset.resultId;

  // Fetch heavy data via AJAX
  fetch(`/exam/result.php?id=${resultId}`)
    .then(r => r.json())
    .then(data => {
      console.log(data);
    });
});