[Views integration] Assume api.filter defaulting to 1 for fields to be used as filters
The Views integration only allows Views filters be added for fields that have api.filter
explicitly set to 1
in the getfields
API call response.
I can't, however, find any CiviCRM core entity field returning this flag, except for one, where it is being set to 0
. Since documentation seems missing for api.filter
, I assume its default is 1
and should thus be handled that way by CiviMRF Views.
Otherwise, no Views filters can be added for any field.