How do I iterate over a JSON structure? [duplicate]

Answer 1

Another solution to navigate through JSON documents is JSONiq (implemented in the Zorba engine), where you can write something like:

jsoniq version "1.0";

let $doc := [
  {"id":"10", "class": "child-of-9"},
  {"id":"11", "class": "child-of-10"}
]
for $entry in members($doc)             (: binds $entry to each object in turn :)
return $entry.class                     (: gets the value associated with "class" :)

You can run it on http://try.zorba.io/