[Zope3-Users] 3 step selection widget

[Stephan Richter]

On Thursday 21 December 2006 10:12, Dennis Schulz wrote:
> I have the current use case to write a 3 step-selection widget.
> The user has to choose 1. Division, 2. Cost Center and 3. Budget (which
> is the actual choice)
> So I need 3 different vocabularies that change according to the current
> context.
> It would be nice to have a onChange event.
>
> Anyone has done something similar before?

No, unfortunately I do not know of any widget in the public repositories. 
However, the z3c.sessionwidget code might be ueseful as a starting point, but 
of course it does not solve the problem of a vocabulary tree or vocabulary 
filtering.

Regards,
Stephan
-- 
Stephan Richter
CBU Physics & Chemistry (B.S.) / Tufts Physics (Ph.D. student)
Web2k - Web Software Design, Development and Training