Ankit Kumar ---------- Forwarded message ---------- From: ankit kumar <ankitforstudy@gmail.com> Date: Wed, Dec 31, 2014 at 2:10 PM Subject: Error Undefined Schema Name While Using schema-element(xbrli:item) To: christian.gruen@uni-konstanz.de, alexander.holupirek@uni-konstanz.de, cg@basex.org, ms@basex.org *I am trying to run this xquery script using base-x gui. But i am getting this error as show by gui* *"Undefined Schema name Q{**http://www.xbrl.org/2003/instance <http://www.xbrl.org/2003/instance>**}item" by schema-element(xbrli:item) function.* *Please help me out.* *declare namespace xfi = "http://www.xbrl.org/2008/function/instance <http://www.xbrl.org/2008/function/instance>";* *declare namespace xbrli="http://www.xbrl.org/2003/instance <http://www.xbrl.org/2003/instance>";* *declare function xfi:test($a as schema-element(xbrli:item)) { let $b := 1 return $a};let $context :=//*return //*/xfi:test(.)* Ankit Kumar