Dropdown Filter

Hello all,

I have a question for Dropdown filter in Perspective, how can I filter data from a table created in Ignition using a Dropdown filter? Actually, I´m filtering data directly from database and it works, but I have trouble with null values from column to filter. I think that solution is filtering my table created in Ignition and not from SQL, because in my table I can assing a name for null values from SQL


Did you ever figure this out? I’m looking to do something similar with a table and a pie chart.

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