From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/71917 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: xml and lua again Date: Mon, 24 Oct 2011 14:26:50 +0200 Message-ID: <4EA5598A.4060109@wxs.nl> References: <4EA2F34E.6080202@uni-bonn.de> <4EA53B44.1040105@wxs.nl> <4EA55792.9090408@uni-bonn.de> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1319459232 6110 80.91.229.12 (24 Oct 2011 12:27:12 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 24 Oct 2011 12:27:12 +0000 (UTC) Cc: mailing list for ConTeXt users To: "Thomas A. Schmitz" Original-X-From: ntg-context-bounces@ntg.nl Mon Oct 24 14:27:08 2011 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RIJcR-0005NB-80 for gctc-ntg-context-518@m.gmane.org; Mon, 24 Oct 2011 14:27:07 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 042ABCB099; Mon, 24 Oct 2011 14:27:06 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 0ODNKQ9d+pac; Mon, 24 Oct 2011 14:27:03 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 416ABCB093; Mon, 24 Oct 2011 14:27:03 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 65BEECB093 for ; Mon, 24 Oct 2011 14:27:02 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 6nHojsuryPhB for ; Mon, 24 Oct 2011 14:26:51 +0200 (CEST) Original-Received: from filter3-ams.mf.surf.net (filter3-ams.mf.surf.net [192.87.102.71]) by balder.ntg.nl (Postfix) with ESMTP id 5CEFDCB090 for ; Mon, 24 Oct 2011 14:26:51 +0200 (CEST) Original-Received: from smtp.ziggozakelijk.nl (D57D1DA2.static.ziggozakelijk.nl [213.125.29.162]) by filter3-ams.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id p9OCQoIP006778 for ; Mon, 24 Oct 2011 14:26:50 +0200 X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=10.100.1.100; Original-Received: from [10.100.1.100] (unverified [10.100.1.100]) by pragma-net.nl (SurgeMail 5.3h2) with ESMTP (TLS) id 1398-1713362 for multiple; Mon, 24 Oct 2011 14:26:48 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 In-Reply-To: <4EA55792.9090408@uni-bonn.de> X-Authenticated-User: hagen@controller-9 X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=213.125.29.162; country=NL; region=11; city=Den Haag; latitude=52.0833; longitude=4.3000; http://maps.google.com/maps?q=52.0833,4.3000&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0cFMAqOP0 - e98851a6a3a7 - 20111024 X-Scanned-By: CanIt (www . roaringpenguin . com) on 192.87.102.71 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.12 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: ntg-context-bounces@ntg.nl Errors-To: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:71917 Archived-At: On 24-10-2011 14:18, Thomas A. Schmitz wrote: > On 10/24/2011 12:17 PM, Hans Hagen wrote: >> why so complex > > Hi Hans, > > yes, I'm aware that this procedure is quite silly for this example, this > was just for myself, for educational purposes. As soon as the setup > becomes more complex, I thought it might be easier to collect and > process the options in lua than in tex (as I have done before), but I'm > running against a wall here (see my exchange with Peter about goat milk > yesterday). So the real question is: how can I collect data such as an > attribute value to process it with lua, say in the form > > if lxml.att(t, "frame") == "on" then > context("Yes, the frame is really on!") > else > context("Nope, sorry, it's still off.") > end > > I don't really understand what kind of object a call such as lxml.att(t, > "frame") produces. all lxml.* calls print something to tex, so when you're at the lua end and want to stay there you should use the xml.* methods; also, when you have an element, say e then there is an e.at table that has all attributes ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________