Nope...Still only through the API can you access multiple, related files in a workflow... There is some ugly hack where you have to select the related files, and you need to hack some of the code, but if you are willing to do some editing of the source code, I believe there is something in this mailing list...I tried to look it up, but could no longer find it but maybe you have better luck... It is something about allowing for multiple inputs.... Good luck... (I can give you some api code if you need it, but I think I already sent it out to this list some time ago, so may also be in the archives...Look for me... Thon On Jan 31, 2013, at 04:05 PM, mark.rose@syngenta.com wrote: Hello I’ve seen posts from a couple of years ago asking about galaxy’s ability to iterate over multiple files. The reply was that the developers were working on it. Have they succeeded and if so how can it now be done. Thanks Mark This message may contain confidential information. If you are not the designated recipient, please notify the sender immediately, and delete the original and any copies. Any use of the message by you is prohibited. ___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: http://lists.bx.psu.edu/