I have a big table ( almost 300 fields). They are daily event counts for an app. I want to create a parameter and if a user inputs an event name my cohort table will update according to the input. I don't want to manually write every field name (I will connect my data source to BigQuery). Because if I add a new event to the table I don't want to manually add them every time.
I tried doing something like
CASE [Parameter 1]
WHEN [Parameter 1] THEN [STR([Parameter 1])]
END
But it's not working. Do I have any workaround for this?
parameters are values that need to be used in a calculation of a filter - they are not functions in themselves - see https://jimdehner.com/2022/07/05/parameters-how-tos/ to better understand parameters and what they do - when you have a tableau workbook to present your issue - please post it here as a twbx
Thanks
Jim - Tableau Visionary
