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