Hi, there,
anybody know how to enhance the metabase source code to support single select drop-down filter for a “question”? The current version only support multiple select drop-down filter then a SQL clause of “IN (…)” will be generated.
When you “ask a question” in metabase with the “native query”, you can input a SQL clause with variables. If the variable type is “field filter” and the filter widget type is “category”, you add a drop-down box for the variable. But that drop-down box has to be a multiple select drop-down box. But a single select drop-down box is expected. Any idea?