Pass parameters to trame app dynamically

[BossHogg97]

Hi,
I'm here again with a new question. I have a trame application that allow the visualization of VTU files. I'd like to know if is possible somehow to pass some parameters to trame application dynamically when a user open the app.
At the moment the trame application is invoked via iframe from a vue3 application

...
<iframe :src="getUrlPyTrame()" class="w-full h-full border-none" title="VTU player" />
...

The trame application is dockerize for allow the multi user interaction.

Thanks

[alesgenova]

I looked through some of the trame source code but couldn't quite figure out if something like this is already implemented.

I have a feeling that you would need to pass the extra parameters as query parameters of the :src prop.
For example: src="http://localhost:8080?foo=1&bar=2".

We internally already use the ui and reconnect query parameters, so it should be possible, but I'm not sure how to capture custom ones.

[BossHogg97]

Thanks for the answer, and how do you capture ui and reconnect i looked inside the docs but i couldn't find any hints

[jourdain]

Actually any args can be used in the command line you declare in your apps.yml. This has been discussed before on some discussion threads before.