old_contents: from django.conf.urls import url
  
  from . import views
  
  urlpatterns = [
  	url(r'^addStudent', views.addStudent, name='addStudent'),
  	url(r'^editStudent', views.editStudent, name='editStudent'),
  	url(r'^deleteStudent', views.deleteStudent, name='deleteStudent'),
  	url(r'^getStudentByRollNo', views.getStudentByRollNo, name='getStudentByRollNo'),
  	
  	url(r'^addFaculty', views.addFaculty, name='addFaculty'),
  	url(r'^editFaculty', views.editFaculty, name='editFaculty'),
  	url(r'^deleteFaculty', views.deleteFaculty, name='deleteFaculty'),
  	url(r'^getFacultyById', views.getFacultyById, name='getFacultyById'),
  ]
  
new_contents: from django.conf.urls import url
  
  from . import views
  
  urlpatterns = [
  	url(r'^addStudent', views.addStudent, name='addStudent'),
  	url(r'^editStudent', views.editStudent, name='editStudent'),
  	url(r'^deleteStudent', views.deleteStudent, name='deleteStudent'),
  	url(r'^retrieveProjects', views.retrieveProjects, name='retrieveProjects'),
  	url(r'^getStudentByRollNo', views.getStudentByRollNo, name='getStudentByRollNo'),
  	
  	url(r'^addFaculty', views.addFaculty, name='addFaculty'),
  	url(r'^editFaculty', views.editFaculty, name='editFaculty'),
  	url(r'^deleteFaculty', views.deleteFaculty, name='deleteFaculty'),
  	url(r'^getFacultyById', views.getFacultyById, name='getFacultyById'),
  ]
  
subject: Update urls.py