Great. Happy to help! On Dec 13, 7:39 am, Linus Ericsson <oscarlinuserics...@gmail.com> wrote: > Thank you Tom! > > Exactly was I was looking for! > > I will TRY to add some documentation to clojuredocs.org just so people > won't be that afraid, this xml-functionality is a very sane way of doing > it, it's just takes a while to get used to it (I'll check that it's refered > to the correct namespace as well). > > I guess next step would be making a clojar avaliable, but I have no clue on > how to do that yet. > > /Linus > > 2011/12/13 Tom Faulhaber <tomfaulha...@gmail.com> > > > > > > > > > Hi Linus, > > > Zippers and their associated helpers are woefully undocumented, so I'm > > not surprised you fell into the swamp. > > > I think that the help you're looking for can be found in the > > clojure.data contrib project (seehttps://github.com/clojure/data.zip > > for the source andhttp://clojure.github.com/data.zipfor the > > autodoc). > > > Using that, the xpathy thing you're looking for is something like > > this: > > > (ns play.xml-example > > (:require [clojure.zip :as zip] > > [clojure.data.zip :as zf] > > [clojure.xml :as xml]) > > (:use clojure.data.zip.xml)) > > > (def mz (zip/xml-zip (xml/parse "dataabove.xml"))) > > > (defn get-all-dimensions [] > > (doseq [id (xml-> mz zf/descendants (attr= :id "2") zf/children :e > > (attr :id))] > > (println (apply str id)))) > > > Note that I had to make a couple of fixes to the above XML to make it > > right. > > > I hope that's useful! > > > Tom > > > On Dec 12, 7:06 am, Linus Ericsson <oscarlinuserics...@gmail.com> > > wrote: > > > Hello! > > > > What's the clever way to read the E-tags "thisone" and "andthis" in the > > > XML-file below given I don't know their id on beforehand? > > > > <a> > > > <b>bla bla</b> > > > <b>bla bla</b> > > > <c id="wanted"> > > > <d id="1"> > > > <e id="notthisone"/></d> > > > <d id="2"> > > > <e id="thisone"/> > > > <e id="andthis"/></d> > > > <d id="3"> > > > <e id="not-intresting"></d> > > > </a> > > > > My solution so far would be something like > > > > (def mz (zip/xml-zip (xml/parse "dataabove.xml"))) > > > > (defn get-all-dimensions [] > > > (filter #(and (= "2" (:id %)) (= :e (:tag %))) (zip/children mz)))) > > > > but I'm looking for some descending solution > > > > (-> mz > > > (zip/down a) > > > (zip/down c :where (= :id "wanted")) > > > (zip/down d :where (= :id 2)) > > > zip/children) > > > > (an xpath-like solution would most awesome) > > > > According to it's own page Enlive is not very good for xml and I cannot > > > figure out the way to dynamically walk with zippers (like "go into the > > tag > > > :d with id=..."). Would Enlive work for my needs here? > > > > When I got this sorted out I will try my best to add some examples on > > > clojuredocs.org, zippers is good but I don't know if it's for > > everything. > > > > /Linus > > > -- > > You received this message because you are subscribed to the Google > > Groups "Clojure" group. > > To post to this group, send email to clojure@googlegroups.com > > Note that posts from new members are moderated - please be patient with > > your first post. > > To unsubscribe from this group, send email to > > clojure+unsubscr...@googlegroups.com > > For more options, visit this group at > >http://groups.google.com/group/clojure?hl=en
-- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
