Hello Malcolm, encoded_id is a database row id that has been ran through this method ( https://github.com/galaxyproject/galaxy/blob/dev/lib/galaxy/web/security/__i...) using the 'secret' from galaxy.ini config. You should be able to do something like this in the mako: ${trans.security.encode_id( hda.id )} thank you for using Galaxy Martin On Wed, Jun 8, 2016 at 11:16 AM Malcolm Tobias <mtobias@wustl.edu> wrote:

I'm really close to having a way to visualize radiological images in Galaxy, but need help in getting past the final hurdle.

In the mako file, I can see how to pass parameters to the javascript that does the visualization. It's expecting a URL to the dataset, like:

params["images"] = ["/datasets/78176dfc865c8302/display/"];

From what I can gather 78176dfc865c8302 is the encoded ID for the dataset. From variables like hda.name and hda.id I can see various properties of the dataset, but not the encoded ID.

Any suggestions on how to do this?

Thanks in advance.

Malcolm

-- Malcolm Tobias 314.362.1594

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