Try it Yourself: XML XQuery

XML XQuery

<!DOCTYPE html>
<html>
<body>

<pre>
for $product in doc("catalog.xml")/catalog/product
where $product/price &gt; 20
order by $product/name
return
  &lt;item&gt;
    &lt;name&gt;{ $product/name/text() }&lt;/name&gt;
    &lt;price&gt;{ $product/price/text() }&lt;/price&gt;
  &lt;/item&gt;
</pre>

</body>
</html>

<!DOCTYPE html>
<html>
<body>

<pre>
for $product in doc("catalog.xml")/catalog/product
where $product/price &gt; 20
order by $product/name
return
  &lt;item&gt;
    &lt;name&gt;{ $product/name/text() }&lt;/name&gt;
    &lt;price&gt;{ $product/price/text() }&lt;/price&gt;
  &lt;/item&gt;
</pre>

</body>
</html>