From: "Géry Ogam" <maggyero@gmail.com>
To: ntg-context@ntg.nl
Subject: How to test the emptyness of a variable?
Date: Tue, 5 Nov 2013 22:56:54 +0100 [thread overview]
Message-ID: <CAJ2CwZ1YMK1dwS9ch2UyjtvSFR-68_J7oAjatbD3dQUS=MwFOA@mail.gmail.com> (raw)
[-- Attachment #1.1: Type: text/plain, Size: 791 bytes --]
Any idea for achieving this behaviour?
- When there is a chapter label (\setuplabeltext[chapter=CHAPTER~]), display
:
CHAPTER ONE Cool
CHAPTER 2 Cat
CHAPTER 3 Mouse
etc.
- When there is no chapter label (\setuplabeltext[chapter=]), display:
1 Cool
2 Cat
3 Mouse
etc.
My try achieves the first display, but not the second one since I don’t
know how to test the emptyness of the chapter label. When I remove the
chapter label, it displays:
ONE Cool
2 Cat
3 Mouse
instead of:
1 Cool
2 Cat
3 Mouse
My code:
\setuplabeltext[chapter=CHAPTER~]
\define[1] \MyCommand{\doifelse{\currentsectioncountervalue}{1}{ONE}{#1}}
\setuphead[chapter][deepnumbercommand=\MyCommand]
\starttext
\chapter{Cool}
\chapter{Cat}
\chapter{Mouse}
\stoptext
[-- Attachment #1.2: Type: text/html, Size: 5040 bytes --]
[-- Attachment #2: Type: text/plain, Size: 485 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://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next reply other threads:[~2013-11-05 21:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-05 21:56 Géry Ogam [this message]
2013-11-07 12:21 ` Procházka Lukáš Ing. - Pontex s. r. o.
-- strict thread matches above, loose matches on Subject: below --
2013-11-10 16:32 Géry Ogam
2013-11-07 17:45 Géry Ogam
2013-11-09 19:55 ` Aditya Mahajan
2013-11-05 12:41 Géry Ogam
2013-11-04 23:42 Géry Ogam
2013-11-05 8:29 ` 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='CAJ2CwZ1YMK1dwS9ch2UyjtvSFR-68_J7oAjatbD3dQUS=MwFOA@mail.gmail.com' \
--to=maggyero@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).