Have you read this documentation
https://wiki.galaxyproject.org/Admin/Tools/Multiple%20Output%20Files#Number_of_Output_datasets_cannot_be_determined_until_tool_run?
I think it may be what you are looking for.
-John
On Wed, Jul 29, 2015 at 5:00 PM, Sabrina Legoueix Rodriguez
sabrina.rodrig...@toulouse.inra.fr wrote:
Hi,
I am trying to develop a tool to untar, unzip... an archive file in order
to obtain each file contained in the archive as a dataset in the current
history.
My problem is about the unknown various number of files contained within
the archive file.
I was thinking about having an output variable in my .xml that would be
fed by my wrapper and returned in order to filter the number of outputs in
my .xml ; but the output section in the .xml can only get files not
numbers, right?
In my tool, I ask the user to fill the number of files he wants from the
archive ;
in .xml I have put 10 outputs for files contained in the archive (out1,
out2...) precised in my command and in the output section (for now I can
retrieve maximum 10 outputs from my archive).
In the output section, I would like to use filter tag in order to select
only the output number inferior than the number specified by the user:
outputs
data name=output_uncomp1
format=${uncompressed_files_format} label=${input_compressed.name}_1/
data name=output_uncomp2
format=${uncompressed_files_format} label=${input_compressed.name}_2
filternum_uncompressed_files = 2/filter
/data
data name=output_uncomp3
format=${uncompressed_files_format} label=${input_compressed.name}_3
filternum_decompressed_files= 3/filter
/data
It does not seem to work well. Could you please tell me if it is possible
to use the filter tag as such? If so, how?
Would you have a better idea to implement that tool?
Thanks in advance,
best regards,
--
Sabrina
*Attention changement de coordonnées à partir du 15 Juin 2015:*
*Sabrina LEGOUEIX RODRIGUEZ*
Responsable Plateau Bioinformatique
Tél. : +33 (0) 5 61 28 57 92
sabrina.legou...@toulouse.inra.fr [MAIL]
www.toulouse-white-biotechnology.com
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