collective.behavior.price provides price related behavior to dexterity content types.
Currently tested with
- Plone-4.3.6 with Python-2.7.10 [taito]
The behavior can be added through the web or directly through the file system to the dexterity content type xml file like:
<property name="behaviors"> ... <element value="collective.behavior.price.interfaces.IPrice" /> ... </property>
You may also set currency through content registry and price with currency will be also cataloged with metadata: