From: Jon Crump <jjcrump@uw.edu>
To: ntg-context@ntg.nl
Subject: xml attribute conditional
Date: Mon, 12 Dec 2011 15:48:28 -0800 [thread overview]
Message-ID: <CABjEdScjc_NuAfHwV=zakkQ7ZW1tAM7uY=DOmXZeAvUtaZ4YAA@mail.gmail.com> (raw)
All,
I have a conditional expression that checks to see if the current node
has any ancestor whose xml:id attribute matches a string
\xmldoifelse{#1}{ancestor::div[@xml:id='apr_engl']}
What I need is a test to see if the current node has any ancestor
whose xml:id attribute _contains_ a substring. Something like this:
\xmldoifelse{#1}{ancestor::div[ @xml:id contains('_engl')]}
trying this:
\xmldoifelse{#1}{ancestor::div[ contains(@xml:id, '_engl')]}
got me this error:
! LuaTeX error < local expr = xml.expressions...>:3: bad argument
#1 to 'contains' (string expected, got nil)
any suggestions?
Jon
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next reply other threads:[~2011-12-12 23:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-12 23:48 Jon Crump [this message]
2011-12-13 9:33 ` Hans Hagen
2011-12-13 19:21 ` Jon Crump
2011-12-14 0:02 ` Hans Hagen
2011-12-14 18:33 ` Jon Crump
2011-12-14 21:53 ` Hans Hagen
2011-12-14 23:49 ` Jon Crump
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