[basex-talk] Converting String to node inside XQuery

Hi, I am wondering if there is a way to convert a String into a Node within XQuery. For example, consider the xquery let $node := copy $c := <entry> <title>entry title</title> <content>entry content</content> </entry> modify ( return replace value of node $entry/title with 'new entry title', return replace value of node $entry/content with 'new entry content' ) return $c return replace node doc('doc1')/entry with $c The above xquery throws the error: [XPTY0019] Context node required for entry; xs:string found. How do I fix this ? Thanks, Sony