Custom values in Dropdown List dashboard filter option is being used by Search List option

[maxzheng]

Describe the bug

In a dashboard filter, if you edit a Dropdown List to use custom values, and then switch to use the Search list, the search list will use the custom values instead of the values linked to the field filter. As Dropdown and Search lists are separate options, they should have nothing to do with each other.

To Reproduce

1. Add a field filter in a dashboard and map to a field
2. Select Dropdown list option and set custom values
3. Switch/select Search list
4. Save dashboard
5. Try searching in the field filter and it will only show the custom values instead of values linked to the table field.

Expected behavior

Search list should always use values linked to the field -- and not custom values from Dropdown option as they are different options.

Logs

No response

Information about your Metabase installation

Master on Postgres

Severity

Medium as fix isn't obvious. Confusing when switching drop dropdown with custom to search list and most users won't be able to figure out what is going on / think search list is broken

Additional context

No response