[Zope-CMF] substates in CMFWorkflow

[Robert Rottermann]

thank you very much.
Robert
----- Original Message -----
From: "Tres Seaver" <tseaver@zope.com>
To: "Robert Rottermann" <robert@redcor.ch>
Cc: <zope-cmf@zope.org>
Sent: Sunday, August 25, 2002 6:02 PM
Subject: Re: [Zope-CMF] substates in CMFWorkflow


> On Sat, 2002-08-24 at 15:07, Robert Rottermann wrote:
> > I need a workflow where a document must be approved by three people. If
any
> > of them rejects, the transition is not possible, and the state should
change
> > to rejected.
> > Could anybody provide me with such an example.
>
> Using DCWorkflow:
>
>  - Start with a "classic" workflow.
>
>  - Add a variable, "approvals_required", to the workflow.
>
>  - Bind a script to the "after" slot for the "submit" transition; have
>    this script set the value to the list of user IDs who must approve
>    the content.
>
>  - Have the "approve" transition (rename it from "publish") remove the
>    current user from the list, but return to the "pending" state.
>
>  - Add an automatic transition from "pending" state to "published", with
>    a guard condition "not: approvals_required".
>
> Tres.
> --
> ===============================================================
> Tres Seaver                                tseaver@zope.com
> Zope Corporation      "Zope Dealers"       http://www.zope.com
>
>