Hi,
Yes that's exactly what i want. I want to iterate over a list on top level
workflow.
Ahmet
On Thu, Nov 4, 2010 at 1:41 PM, Alan R Williams <[email protected]> wrote:
> > From: Ahmet Yildiz <[email protected]>
> > Date: Thu, 4 Nov 2010 10:14:01 +0100
> > To: "[email protected]"
> > > <[email protected]>
>
> > Hi,
>
> Hello,
>
> > Is there any way to configure list handling between workflow inputs (not
> > between processor input ports).
>
> Stian's explained how to do this on nested workflows. Were you asking
> how to do it for the top-level workflow that you run?
>
> If so, then the short answer is that it cannot be done. List handling
> only matters when the depth of the lists does not match what is
> expected by the ports. When you run a workflow the input values have
> to match the depth of the workflow input ports so list handling cannot
> happen. To iterate over a list you will need to either alter the
> workflow input port, or make another workflow with the original
> workflow nested in it (and then follow Stian's advice).
>
> There is an issue for running a workflow multiple times by giving it a
> list when it expects a single value. See
> http://www.mygrid.org.uk/dev/issues/browse/T2-339 It is currently
> scheduled for post 2.3 as it is difficult to do. If that is what you
> want to do then let me know and I'll add your request into the issue.
> Best regards
> > Ahmet
>
> Alan
>
>
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