Re: [greenstone-users] Long list of Hirearchy classifier

From Katherine Don
DateFri, 22 Jul 2005 14:53:03 +1200
Subject Re: [greenstone-users] Long list of Hirearchy classifier
In-Reply-To (004b01c58eb7$9a7a68c0$7302a8c0-caokiem)

If you are using the Hierarchy classifier you could modify the hierarchy
so that the long lists are split into more sections. You will need to
modify the metadata though, and the hierarchy file if you are using one.
e.g. change one entry in the hierarchy A|B to two (or more) entries
A|B-1 and A|B-2.

If you want to dynamically split the hierarchy categories you would need
to modify the classifier code.


Cao Minh Kiem wrote:
> Dear List members,
> Thank you for many advices you gave me sofar in application of Greentone.
> I have some question to ask again.
> I use Hierarchy Classifier feature of Greenstone to create list of terms to
> access to documents in the collection by Browsing.
> The problem is when the list is long, it takes very long time to load in
> I.E.
> Could you tell me how to avoid this problem ?
> Or is there any parameter I have to specify when configurate the Hierarchy
> classifier to display the items per pages (say 30-40 terms per page, similar
> to search results pages) or to display like AZlist classifier ?
> Thank you for your advices
> Best Regards
> Cao Minh Kiem
> Deputy-Director
> National Center for S&T Information
> 24 Ly Thuong Kiet, Hanoi. VIETNAM
> Tel: (84-4)-9349491. Fax (84-4)-9349127
> Email: