Pp. 98 (no. 95)

This code sample is adapted from Clifford B. Anderson and Joseph C. Wicentowski, XQuery for Humanists (College Station: Texas A&M University Press, 2020), 98. Download this code sample in its raw form. View the source on GitHub.

xquery version "3.1";

declare context item := document {
<list>
    <book date="2015">Interdisciplining Digital Humanities</book>
    <book date="2013">Hacking the Academy</book>
    <book date="2016">New Companion to Digital Humanities</book>
    <book date="2013">Macroanalysis</book>
    <book date="2013">Emergence of the Digital Humanities</book>
    <book date="2014">Digital Critical Editions</book>
    <book date="2015">Digital Humanities</book>
</list>
};

declare variable $list := ./list;

for $book in $list/book
order by $book/text()
count $n
return
    fn:concat($n, ". ", $book/text())