Not sure what version you are using but many of the element-xxx-functions support min-occurs=n max-occurs=n options. So you can use the following to test out the functionality
xquery version "1.0-ml"; declare namespace html = "http://www.w3.org/1999/xhtml";; xdmp:document-insert("/test/progs/1.xml",<doc><program>A</program><program>B</program></doc>); xdmp:document-insert("/test/progs/2.xml",<doc><program>A</program></doc>); cts:search(xdmp:directory("/test/","infinity"),cts:element-value-query(xs:QName("program"),"*",("wildcarded","max-occurs=1"))) RETURNS <doc> <program>A</program> </doc> Gary Vidal Media Consultant MarkLogic Corporation [email protected] Phone: +1 917 576-5794 Skype: ml-garyvidal www.marklogic.com _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general
