StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
text
Body
copied!<p>The above answer works, but I find it a lot easier to use <code>clojure.data.zip.xml</code> (used to be <code>clojure-contrib.zip-filter.xml</code> prior to Clojure 1.3).</p> <p>file:</p> <p><code>myfile.xml</code>:</p> <pre><code><songs> <track id="t1"><name>Track one</name></track> <track id="t2"><name>Track two</name></track> </songs> </code></pre> <p>code:</p> <pre><code>; Clojure 1.3 (ns example (:use [clojure.data.zip.xml :only (attr text xml->)]) ; dep: see below (:require [clojure.xml :as xml] [clojure.zip :as zip])) (def xml (xml/parse "myfile.xml")) (def zipped (zip/xml-zip xml)) (xml-> zipped :track :name text) ; ("Track one" "Track two") (xml-> zipped :track (attr :id)) ; ("t1" "t2") </code></pre> <p>Unfortunately, you need to pull in a dependency on <a href="https://github.com/clojure/data.zip" rel="nofollow noreferrer">data.zip</a> to get this nice read/filter functionality. <strong>It's worth the dependency :)</strong> In <a href="https://github.com/technomancy/leiningen" rel="nofollow noreferrer">lein</a> it would be (as of 17-Aug-2013):</p> <pre><code>[org.clojure/data.zip "0.1.1"] </code></pre> <p>And as for docs for <code>data.zip.xml</code> ... I just look at the relatively small source file <a href="https://github.com/clojure/data.zip/blob/master/src/main/clojure/clojure/data/zip/xml.clj" rel="nofollow noreferrer">here</a> to see what is possible. Another good SO answer <a href="https://stackoverflow.com/a/6471118/69689">here</a>, too.</p>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload