I want to be able to also search by specific field when i search in the search box.
Solr already has a 'text' field that is used by default and this field also covers other fields (e.g. title, notes, tags). It works when I query in Solr without specifying any fields. But when I search without specifying a field in the CKAN search box, it doesn't work.
This is exactly what I want:
When I type "example" directly instead of "title:example", I want it to automatically search in the fields specified in the CKAN schema.
You should have enabled datastore extension to perform full text search
https://docs.ckan.org/en/2.9/maintaining/datastore.html#ckanext.datastore.logic.action.datastore_search