Thanks Martin! With your hint and the example from graphviz.mako I was able to get this to work.

Cheers,

Malcolm

On Wednesday, June 08, 2016 03:23:31 PM Martin Čech wrote:

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/__init__.py#L46) 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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Malcolm Tobias

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