table.js

const prevButton = document.getElementById("prev");
const nextButton = document.getElementById("next");

prevButton.addEventListener("click", () => {
  if (currentPage > 0) {
    currentPage -= 1;
    displayRows();
  }
});

nextButton.addEventListener("click", () => {
  const lastPage = Math.ceil(tbody.querySelectorAll("tr").length / rowsPerPage) - 1;
  if (currentPage < lastPage) {
    currentPage += 1;
    displayRows();
  }
});