|Date||Mon, 23 Apr 2007 09:37:37 +0800|
|Subject||[greenstone-users] range search !|
My collection got 2 types of information (one is shopping malls and one is restaurants). My supervisor want to search by price range
like between 1 to 10, 11 to 20. I have meta data fields to store price range like 'pricerange' which store information such as "Small dishes S$12-S$24 (US$7.05-US$14)" and 'pricerange^highest' with "24" and 'pricerange^lowest' with " 7.05". Is there anyway to do? I will modify metadata IF require.