Xapian discuss - Nov 2012 - get the title from the document

Dear all,
I am working on a very simple project, in which I wanna get the title from the
document.
For instance, this is what I have done so far. 


///////////// code? for building the index file


??????? # Load content
??????? content = open(filePath).read()
??????? # Prepare document
??????? document = xapian.Document()
??????? document.set_data(content)
??????? # Store fileName
??????? fileName = os.path.basename(filePath)
??????? document.add_value(xapian_file_name, fileName)
??????? # Index document
??????? indexer.set_document(document)
??????? indexer.index_text(content)?????????????????? 
??????? 
??????? #Store indexed content in database
??????? database.add_document(document)


///////////// code? for searching?

??? query = queryParser.parse_query(queryString)??? 
??? enquire.set_query(query)
??? matches = enquire.get_mset(offset, limit)
??? for match in matches:????? 
??????? print 'rank=%s, documentID=%s' % (match.rank, match.docid)
??????? print match.document.get_data()

//////////// end of the code


Everything works weell. Now my question is how to get the title for the hitted
documents.
More precisly, I need the the file name from the hitted document.
For instance, the second document is returnd. Now i also requirt its original
file name.

Any thoughts? Thank you in advance.

On 3 Nov 2012, at 04:36, jack young <young.2004 at yahoo.com> wrote:
> I am working on a very simple project, in which I wanna get the title from
the document.
Jack ? generally, everything you want to use for displaying results (or whatever
you do with them at search time) should be stored in document data, *not* in
values (which are for other purposes). See
<http://getting-started-with-xapian.readthedocs.org/en/latest/concepts/indexing/documents.html>;
you'll need to use some sort of structured format (eg: JSON, YAML or
similar) to store multiple pieces of information.

J

-- 
 James Aylett, occasional trouble-maker
 xapian.org