Hi Damon, It works for me. Thanks.
Helen From: Damon Feldman <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Mon, 14 Mar 2011 08:43:53 -0700 To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: [MarkLogic Dev General] question about cts:query Helen, Use: cts:element-query( xs:QName("ns:mytag"), cts:and-query(()) ) The empty sequence passed to an and-query evaluates like "true." Damon ________________________________ From: [email protected]<mailto:[email protected]> [[email protected]<mailto:[email protected]>] On Behalf Of Helen Chen [[email protected]<mailto:[email protected]>] Sent: Monday, March 14, 2011 11:35 AM To: [email protected]<mailto:[email protected]> Subject: [MarkLogic Dev General] question about cts:query Hello there, I think I sent this message to the wrong email last time, so I'm resending it. I have a query like the following: let $and-evq := cts:and-query((cts:element-value-query(fn:QName("ns","coden"), "AA", ("case-insensitive")), cts:element-value-query(fn:QName("ns","volume"), "97", ("case-insensitive")), cts:element-value-query(fn:QName("ns","issue"), "1", ("case-insensitive"))),()) return for $d in cts:search(fn:doc(), $and-evq) return fn:base-uri($d) Now I need to add another query into $and-evq to say like: the element fn:QName("ns","mytag") exists. I don't have the value for mytag to match, I just want to make sure there is a element called "mytag" in the xml file. I see a lot of APIs for value match, but not sure how I can check if an element exists. Or is there any other ways to do it? This is for real time search. I'm using marklogic 4.1. Thanks, Helen _______________________________________________ General mailing list [email protected]<mailto:[email protected]> http://developer.marklogic.com/mailman/listinfo/general
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