I think this is the (relatively new) Galaxy ability to automatically
run N copies of your tool given N input files, making N outputs
and is related to the collections work.

(This is possible if your tool takes a single input file)

Peter

On Tue, Jan 20, 2015 at 6:17 PM, Vimalkumar Velayudhan
<vimal@biotechcoder.com> wrote:
> Hi all,
>
> I am trying to create a select box with the possibility of selecting only a
> single item from the input dataset (figure 1). This works fine but the
> option for selecting multiple files is still visible (figure 2). The
> multiple="false" attribute has no effect.
>
> Figure: http://i.imgur.com/oJVFCoF.png
>
> I have the following in my XML.
>
>     <param format="tabular" name="ribo_files" type="data"
>            label="Select Ribo-Seq alignment file" multiple="false" >
>     </param>
>
> Any suggestions?
>
> galaxy-dist revision 5f4c13d622b8
>
>
> Regards,
> Vimalkumar Velayudhan
>

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