Hi,
please, see below the response given to one of our customer about similar
issue.
Regards,
Khue Nguyen
----- Original Message -----
From: Khue Nguyen
To: [EMAIL PROTECTED]
Sent: Tuesday, July 05, 2005 11:36 AM
Subject: Re: About Lucene query
Hello Alessandro,
unfortunately none of these queries actually work because the unit of
indexation is field, not container nor page.
We may index by container as well in future refactoring of the search
engine.
At least, I just added to the cvs ( last version of jahia 4.0.6 and jahia
4.1), a ChainedJahiaSearcher class that allow you to combine and, or, xor
logics >((a or b) and c) ... between several searchers, so that you can
search on several fields of a same container. What you are trying to do.
Note that there is a org.jahia.data.containers.ContainerChainedFilter that
works in the same way but for Container filters ( only with last version of
Jahia >4.1 ).
Below is an example of search performed on the firstname field and lastname
field of the people container.
// first name searcher
String firstNameQuery = "toto AND fieldname:firsname";
ContainerSearcher firstNameSearcher =
new ContainerSearcher("directoryPeopleContainer",jParams,firstNameQuery
,jParams.getEntryLoadRequest());
// last name searcher
String lastNameQuery = "mc* AND fieldname:lastname";
ContainerSearcher lastNameSearcher =
new ContainerSearcher("directoryPeopleContainer",jParams,lastNameQuery
,jParams.getEntryLoadRequest());
// chaining searcher
ChainedJahiaSearcher chainedSearcher = new ChainedJahiaSearcher(
new
JahiaSearcher[]{firstNameSearcher,lastNameSearcher},ChainedJahiaSearcher.AND);
// may be OR, ANDNOT, XOR, ...
request.setAttribute("directoryPeopleContainer_search_handler",chainedSearcher);
----- Original Message -----
From: "Nicolas Lafaury" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, July 18, 2005 3:40 PM
Subject: Probleme lucene
Hi all
I want search a name in a particular field.
This is my containerList definition.
<content:declareContainerList name='myLuceneContainerList'
title="myContainerList"
<content:declareContainer>
<content:declareField name='number'
title="number"
type="SmallText"
/>
<content:declareField name='title'
title="title"
type="SmallText"
/>
</content:declareContainer>
</content:declareContainerList>
I want retrieve all containers where the field "title" is equal to
"Hello".
The syntax to search is :
Hello AND fieldname: title.
But my problem is how I can find all containers where the field "number"
is equals to "2" and the field "title" is equal to "hello".
Is anyone has a idea?
Thanks.
Nicolas
