Versioning

[cflinspach]

I added

date = DateToString(DateTime())
db = plominoDocument.getParentDatabase()
user_name = userFullname(db, db.getCurrentMember())
plominoDocument.setItem(
'history',
plominoDocument.getItem('history') +
"This document has been modified by "+user_name+" on "+date)

to onSaveDocument but I just get a line pictured below when a document is changed.

I read the comments on http://sourceforge.net/p/plomino/discussion/538558/thread/41f22e29

and was wondering if there's document versioning?

[ebrehault]

Plone provides a history for any content, and it is stored in tool (portal_historystorage).
You cannot update this history storage just be creating a plomino field named "history", it will not be binded (Plone cannot guess it should be).
So you have 2 options:

• either you store your history into your Plomino history field and you implement a mechanism to display it instead of the Plone history (probably quite easy with Diazo)
• either you use the Plone API to update the actual Plone history from your Plomino formula

[cflinspach]

I used the example on https://plomino.readthedocs.org/en/latest/features/ is there a how to for updating the Plone history via the API?

[ebrehault]

I do not think so, you will have to read the code to find out.