Using AND and OR in a search term
I've just added a simple search using just one search field, 'title', to a site. With single word search terms its working fine, but by default its not working with AND or OR - just returning blank results. I thought it was a case of changing the Type from Edit to Keyword in the server behaviour to use AND and OR.
I've attached the search and results pages, as well as a couple of screenshots from the server behaviour, showing As_it_is and What_I_tried.
I'm sure its something simple here, but whatever I try seems to either return no results, or return every record.