Try serialize($doc) instead of $doc.Ветошкин Владимир <en-trance@yandex.ru> schrieb am Fr., 17. Aug. 2018, 16:55:Hi!I want to write xml-data to zip-archive.I try something like this:let $db := db:open('test')let $doc := $db/doc[id='cb818e0d-7d49-4f78-8424-49e063d3efdf']let $zip := archive:create(<archive:entry>file.txt</archive:entry>, $doc)return file:write-binary('test.zip', $zip)It writes only string.How can I write full xml-data ?--С уважением,Ветошкин Владимир Владимирович