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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)


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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

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             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

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