[Solved] Render fill value null when no value is selected

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1

So i have added 3 variables / parameters on my query, all of text type.
Is there any way i can make one accept null values.

this is what i mean…
I can run the query with two parameters filled with data leaving one and i can also run the query filling all parameters with data

2

Hi @anonymous
Yes, Optional Clauses:
https://www.metabase.com/docs/latest/users-guide/13-sql-parameters.html#optional-clauses

3

Yeah thanks seen