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<?xml version="1.0" encoding="ISO-8859-1"?>
<refentry id="XQ-S-3">
<refmeta>
<refentrytitle>XQuery document function</refentrytitle>
<refmiscinfo>tutorial</refmiscinfo>
</refmeta>
<refnamediv>
<refname>Slashdot RSS feed retrieval</refname>
<refpurpose>document usage example</refpurpose>
</refnamediv>
<refsect1 id="XQ-S-3a">
<title>Example</title>
<title>document description</title>
<para>
XQuery document function can be used to get a parsed document via URL.
</para>
<para>In this example the document is used to retreive the Slashdot RSS feed and convert the contents into a feed index.</para>
<para>Click on the "Set initial state" link to load the slash.xml file in /DAV/xmlsql/ DAV Collection with execute permisions.</para>
<para>Click on the "Run" link and the browser will be redirected to <ulink url="/DAV/xmlsql/slash.xml?contenttype=text/html">/DAV/xmlsql/slash.xml?contenttype=text/html</ulink>.</para>
</refsect1>
</refentry>
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