Try searching the mail archives, the searchable archive is linked to off the Wiki. This topic has been discussed multiple times but I forget the solutions...
Best Erick On Sun, Mar 22, 2009 at 4:30 PM, Paul Libbrecht <p...@activemath.org> wrote: > > Hello list, > > in an auto-completion task, I would like to show to the user the field > that's been matched against the query in the found document. > > Typically, my documents have multiple fields for each field-name and I > would like the index's findings to give me the field used. How can I do > that? > > It seems to me a task of the highlighter (or of the QueryScorer?) but I am > actually not interested into extracting the fragment found just to know the > exact field found. > > thanks in advance > > paul