Nested for loop : for « XQuery « XML






  1. XML
  2. XQuery
  3. for

Nested for loop


File: Data.xml

<order>
  <car model="A">
    <id>0001</id>
    <name language="en">name 1</name>
  </car>
  <car model="B">
    <id>0002</id>
    <name language="en">name 2</name>
  </car>
  <car model="B">
    <id>0003</id>
    <name language="en">name 3</name>
  </car>
</order>


File: Query.xquery

<ASaying>{
for $a in doc("Data.xml")/order/car[1]
  for $b in doc("Data.xml")/order/car[2]
  return  concat($a, " ", $b)
}
</ASaying>

Output:

<?xml version="1.0" encoding="UTF-8"?>
<ASaying>
    0001
    name 1
   
    0002
    name 2
  </ASaying>








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