Sweet, that works like a charm. I was going the long way around and
calling lookup_variable on the engine with the wfid.

Thanks!  =)

- Enrico


On Oct 14, 12:48 pm, John Mettraux <[email protected]> wrote:
> On Thu, Oct 15, 2009 at 1:05 AM, Enrico Bianco <[email protected]> wrote:
>
> > I'm working with ruote 0.9 and I want to loop through all of the
> > current processes in the engine, selecting processes with a particular
> > wfname and with a particular value for a process-level variable.
>
> > The first part seems easy enough but I haven't been able to figure out
> > how I can look up a process-level variable from its associated
> > ProcessStatus. Am I missing something?
>
> Hello Enrico,
>
> The ProcessStatus class has a #variables method which should hold exactly 
> that.
>
>  http://github.com/jmettraux/ruote/blob/master/lib/openwfe/engine/stat...
>
> I hope this will help, cheers !
>
> --
> John Mettraux   -  http://jmettraux.wordpress.com
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