dylanone
asked on
**HOW DOES XQUERY WORK**
How does XQUERY work - does one need special software or a module to make it run - I found an example and tried to run it in IE 5.5 as an xml file but it doesn't run (error is: Only one top level element is allowed in an XML document. Line 12, Position 2)
<bib>
- the example looked like this:
<?xml version="1.0"?>
<bib>
<book year="1994">
<title>TCP/IP Illustrated</title>
</book>
<book year="1992">
<title>Advanced Programming in the Unix environment</title>
</book>
</bib>
<bib>
{
for $b in document("http://www.bn.com/bib.xml")/bib/book
where $b/publisher = "Addison-Wesley" and $b/@year > 1991
return
<book year="{ $b/@year }">
{ $b/title }
</book>
}
</bib>
<bib>
- the example looked like this:
<?xml version="1.0"?>
<bib>
<book year="1994">
<title>TCP/IP Illustrated</title>
</book>
<book year="1992">
<title>Advanced Programming in the Unix environment</title>
</book>
</bib>
<bib>
{
for $b in document("http://www.bn.com/bib.xml")/bib/book
where $b/publisher = "Addison-Wesley" and $b/@year > 1991
return
<book year="{ $b/@year }">
{ $b/title }
</book>
}
</bib>
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