Hello Gabriel Piche,
I believe URL filters are global but what about duplicating the data source and making the view that is supposed to be filtered from the copied data source? The field in the secondary data source may need to be renamed ... so imagine if this was Superstore - using the field State to filter.
You would copy the data source, and rename [State] to [StateForFilter] or something and then use that in the URL? One view in the dashboard would utilize this other data source and the rest would not.
Not sure if this is your issue, but a new version of the server products were released today which may help. In the release notes it is talking about fixing an issue with parameter changing and exporting pdfs.
I have been using your solution and it works well, was just wondering if there would've been a work around with some tabcmd line in order to minimize the number of data sources connected to my dashboard.
I'll go look at those release notes right now, thanks Leland.