Searching custom fields
I have created custom fields in my ad forms. When I use the search box in classipress and enter the names of these fields, it works fine if I only search for one word, or sometimes two. When I enter 3 field names the search result is always 0.
Sometimes this happens with two search words, but never with just one. Is there something I must do to search accurately for multiple words? Like entering AND / Or? So the program will know I want only the results that contain all of the search terms.