I did load an xml data file containing <nodes><subnode>...</subnode></nodes>
with:
\xmlload{Data}{data.xml}
Then correctly find the number of data from \xmlcount{Data}{subnode}
however \xmlflush{Data} is not giving me the processed nodes from
\startxmlsetups do:subnode
doing something with xmlflysh{#1}
\stopxmlsetups
but only the raw input <nodes><subnode>...</subnode></nodes>
Do I err in my understanding? And if so, how to do it better?
Below a minimal example and its output.
\startxmlsetups load:setups
\xmlsetsetup{#1}{root|nodes|subnode}{load:*}
\stopxmlsetups
\xmlregistersetup{load:setups}
\startxmlsetups load:root
\xmlloadbuffer{Data}{dataset}
Number of <subnodes> = \xmlcount{Data}{subnode}\blank
\xmlflush{Data}
\stopxmlsetups
\startxmlsetups load:subnode
Content <subnode> \xmlflush{#1}\par
\stopxmlsetups
\startbuffer[test]
<?xml version="1.0" encoding="UTF-8"?>
<root></root>
\stopbuffer
\startbuffer[dataset]
<?xml version="1.0" encoding="UTF-8"?>
<nodes>
<subnode>this is subnode-1</subnode>
<subnode>this is subnode-2</subnode>
<subnode>this is subnode-3</subnode>
</nodes>
\stopbuffer
\starttext
\xmlprocessbuffer{root}{test}{}
\hairline
\stoptext