VoteField provides a vote field to your archetypes contents.
How does it work ?
From the view of the content, any user can vote for it by clicking on a button.
It also show the number of votes for the content.
Users can only vote once for a content. The vote verification is done with cookie.
From the edit page, owner can reset the counter with a checkbox.
See the examples in the folder to see how to add the field to your archetype content.
Plone is an open-source content management system built on top of the Zope application server. Plone is free software and is designed to be extensible. It is suited for an internal website or may be used as a server on the Internet, playing such roles as a document publishing system and groupware collaboration tool.