[Answer]-Django: View is not being accessed during edition of the table

Your URLs are mal-formed. The edit URL will always also match against editdb, so the other one will never be reached. Make sure you terminate them:

url(r'^submit$', views.submit, name='submit'),
url(r'^edit$', views.edit, name='edit'),
url(r'^editdb$', views.editdb, name='editdb'),