How to make a widget with no history?

For example this widget: http://i.imgur.com/ExaZt8l.png

And as you can see there are the history of previous inputs.

And i need to get rid of that.

Meaning: i don't want any history of previous inputs to be displayed.

--
You received this message because you are subscribed to the Google Groups "Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscribe@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/1a38b0d7-2201-4d07-a2dc-ef64cef924b0%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.