From: DesdeChaves <desdechaves@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: call of string.match() inside \ctxlua{}
Date: Thu, 19 Jan 2017 16:03:07 +0000 [thread overview]
Message-ID: <CAPBmU9HUwOaCJqCub2WoEQXdkMYrrLkSaAiNZwPWyn2-tuJZjg@mail.gmail.com> (raw)
[-- Attachment #1.1: Type: text/plain, Size: 544 bytes --]
Dear Sirs
A have a string where I need to extract one number. But every time I run
this code I found this error message: [ctxlua]:1: unfinished string near
<eof>
\usemodule[scancsv]
\def\licann#1{% #1 - lesson number with strings
\ctxlua{parsedate=thirddata.scancsv.ParseCSVLine('#1','n.º');%
local Nlic=(parsedate[2]);%
Nlic=tonumber(string.match(Nlic, '%d+'));%
context(Nlic ~=0 and 1 or 0)}}
\starttext
\licann{"lesson nº456Alterada"}
\stoptext
thanks in advance
Have a nice day
jorge
[-- Attachment #1.2: Type: text/html, Size: 942 bytes --]
[-- Attachment #2: Type: text/plain, Size: 492 bytes --]
___________________________________________________________________________________
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://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
next reply other threads:[~2017-01-19 16:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-19 16:03 DesdeChaves [this message]
2017-01-19 16:31 ` Hans Hagen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAPBmU9HUwOaCJqCub2WoEQXdkMYrrLkSaAiNZwPWyn2-tuJZjg@mail.gmail.com \
--to=desdechaves@gmail.com \
--cc=ntg-context@ntg.nl \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).