They are totally dynamic.
Say all the files of tabular type that the User has at the moment.


On Thu, Aug 21, 2014 at 12:28 PM, John Chilton <jmchilton@gmail.com> wrote:
Are these 17 files fairly dynamic - i.e. are they going to depend on
previous steps in a history or user uploads - or are they literally
just 17 more or less fixed files associated with that tool and every
user should see roughly the same 17 options.

-John

On Thu, Aug 21, 2014 at 3:03 PM, George Weingart
<george.weingart@gmail.com> wrote:
> Hello,
>
>
> I would like to get advice how to implement the following application into
> Galaxy:
>
>
> We have a set of say, 17 tabular files,   we would like to present them to
> the User and allow him to select a subset of them,  say 9.
>
> Once he selected these files we would like to invoke our program “merge.py”
> against the subset of 9 files the User selected whose result is an output of
> one file.
>
> How would the xml look?
>
>
> Thanks!
> George Weingart
>
>
>
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