Retrieving a table parameter but not knowing the Primary or Display Keys

Solved194 viewsdisplaykey parameter primarykey shape Visio
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Hi Dojo,

In a Visio, I want to display a certain parameter from a table (example 2006), but to select the row, I need to know the Primary Key.  However I don't know the Primary Key (2001), I only know another parameter in the table (2003), but this parameter isn't a Display Key.

Does anyone have a suggestion as to how I can either resolve the Primary Key from my starting parameter, or directly lookup different table parameters, without knowing the Primary Key (the table doesn't have a Display Key)

Thanks

Dave Keller [DevOps Enabler] Selected answer as best 11th September 2024

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The subsection on how to use a SubscriptionFilter to retrieve a table parameter should help you out.

Toon Casteele [SLC] [DevOps Enabler] Posted new comment 11th September 2024
Dave Keller [DevOps Enabler] commented

Thanks for the suggestion Toon, I used a ParameterSubscriptionFilter to get my desired output.

I do have a new challenge in working out how to make the displayed parameter refresh when the parameter on the Element changes.
Toon Casteele [SLC] [DevOps Enabler] commented

Not sure what you mean by that. Is the value not updating? Feel free to create a new question to handle that specifically.