MarkLogic 10 Product Documentationop:xml-document
op:xml-document( $root as map:map ) as map:map
Summary
This function constructs an XML document with the root content, which must be exactly one node.
| Parameters | |
|---|---|
| $root | The XML node used to construct the XML document. |
Example
xquery version "1.0-ml";
import module namespace op="http://marklogic.com/optic"
at "/MarkLogic/optic.xqy";
op:from-literals((
map:entry("row",1)=>map:with("gp",1)=>map:with("nm","alpha")=>
map:with("str","a")=>map:with("num",10)=>map:with("bool", true() ),
map:entry("row",2)=>map:with("gp",1)=>map:with("nm","beta" )=>
map:with("str","b")=>map:with("num",20)=>map:with("bool", false() ),
map:entry("row",3)=>map:with("gp",2)=>map:with("nm","gamma")=>
map:with("str","c")=>map:with("num",30)=>map:with("bool", true() ),
map:entry("row",4)=>map:with("gp",2)=>map:with("nm","delta")=>
map:with("str","d")=>map:with("num",40)=>map:with("bool", false() )
))
=> op:where(op:eq(op:col("gp"), 1))
=> op:select(("row",
op:as("node", op:xml-document(
op:xml-element(op:col("nm"), (),
op:xml-element(op:col("str"), (), op:xml-text(op:col("bool"))))
))))
=> op:order-by("row")
=> op:result()