Helen, You are exactly on the right track. (though the default joiner is OR in uppercase, not or)
Search API doesn't (yet!) have an out-of-the-box way to combine these, and thus avoid the OR in your query. -m On Aug 26, 2010, at 6:49 AM, helen chen wrote: > Hello there, > > we have different kind of papers so our data are in 3 different DTDs. > > When I do search I need to do a search across all the 3 DTD data. For > example I need to search an author's name "smith" in an area that > keyword="aaa", I think maybe the option node will be like the following, but > I'm new to search api, and I'm wondering is there any better ways to do it, > or even did I do it correct? > > let $opnode := <options xmlns="http://marklogic.com/appservices/search";> > <constraint name="s-conference-author"> > <value> > <element ns="conf-ns" name="conference-author"/> > </value> > </constraint> > <constraint name="s-article-author"> > <value> > <element ns="article-ns" name="article-author"/> > </value> > </constraint> > <constraint name="s-book-author"> > <value> > <element ns="book-ns" name="book-author"/> > </value> > </constraint> > <constraint name="s-conference-keyword"> > <value> > <element ns="conf-ns" name="conference-keyword"/> > </value> > </constraint> > <constraint name="s-article-keyword"> > <value> > <element ns="article-ns" name="article-keyword"/> > </value> > </constraint> > <constraint name="s-book-keyword"> > <value> > <element ns="book-ns" name="book-keyword"/> > </value> > </constraint> > </options> > return > search:search(" (s-conference-author:smith or s-article-author:smith or > s-book-author:smith) and (s-conference-keyword or s-article-keyword or > s-book-keyword) ", $opnode) > > > Thanks, Helen > > > > > _______________________________________________ > General mailing list > [email protected] > http://developer.marklogic.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general
