Ajax Call, JavaScript, Ruby on Rails, Controller.
student_info.id %>"> <tr class="text-center"> <br> <td class="text-center"><%= link_to student_info.id, student_path(student_info), :class => 'btn btn-default' %></td> <td><%= student_info.name.capitalize %></td> <td><%= student_info.language %></td> <td> <%= student_info.age %> </td> <td><%=