Ajax Call, JavaScript, Ruby on Rails, Controller.
"instructor-<%= instructor.id %>" instructorLi.innerText = "<%= instructor.first_name %>" instructorsUl.append(instructorLi) <% end %> At this moment my application students#index looks like this # /app/views/students/index.html.erb <% @students.map do |student_info| %> <tbody id="deleteStudent<%=