How to update Array and Display in a Table in javascript

Question

 I have successfully created updating part but I don't know how to display it in a table again

//Update the students
function EditRecords() {
var RegNumberText = document.getElementById("textboxRegistrationNumber");
_students[_selectedStudentIndex].RegNum = RegNumberText.value;
var FullNameText = document.getElementById("textboxfirstname");
_students[_selectedStudentIndex].FullName = FullNameText.value;
var LastNameText = document.getElementById("textboxlastname");
_students[_selectedStudentIndex].LastName = LastNameText.value;
var EmailAddressText = document.getElementById("textboxemail");
_students[_selectedStudentIndex].Email = EmailAddressText.value;
var PhoneNumberText = document.getElementById("textboxphonenumber");
_students[_selectedStudentIndex].PhoneNumber = PhoneNumberText.value;
console.log(_students);
}