Hi Walter, let me explain my problem in detail I have a web page let user to create his own query simple for example a user want to locate a service with specific value. so he/she doesnt know exactly the name of the service so I have to provide a list of services available (say in a combo box) and after selecting the service now the user can enter the value for that service so I will build the appropriate query and send it to the lucene. but my problem is how to display all services? how can I extract the services from the index?
I was thinking of IndexReader.terms() but I think because of using WhitespaceAnalyzer it returns word by word terms, but I need terms per document, if we consider a SQL , select distinct service_name from table_name is there a way to tackle this problem? -- Regards, Mohammad -------------------------- see my blog: http://brainable.blogspot.com/
