From: "Meer, H. van der" <H.vanderMeer@uva.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: makeing xml-node
Date: Tue, 7 May 2013 19:12:59 +0000 [thread overview]
Message-ID: <E71EF2B4-BF84-47A5-9F1F-24F0B3B81135@uva.nl> (raw)
In-Reply-To: <51893C56.8070201@wxs.nl>
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Alas, this does not solve the problem, iff I am following your suggestion correctly.
I did
\xmlloadbuffer{thebuffer}{\xmlatt{#1}{buffer}}
\xmlfilter{thebuffer}{*/context()}
\useMPgraphic..
This works for a buffer content enclosed in any node:
\startbuffer[ychannel]
<anyone> <========= cannot be omitted
\startuseMPgraphic{}{}
..
\stopuseMPgraphic
</anyone> <========= cannot be omitted
\stopbuffer
But it does not work when the content is not enclosed in a node, which is my input case:
\startbuffer[ychannel]
\startuseMPgraphic{}{}
..
\stopuseMPgraphic
\stopbuffer
Now the xml is judged invalid by running it.
In the case of a file there is a circumvention through directlua. There I can os.execute a chain of commands: echo "<node>" >tmp;cat file >>tmp;echo "<node>" >>tmp and then \xmlprocessfile the tmp. A bit of a kludge, I am ready to admit, but working. But I don't see how to do this with buffers.
Hans van der Meer
On 7 May 2013, at 7:39 PM, Hans Hagen <pragma@wxs.nl<mailto:pragma@wxs.nl>> wrote:
On 5/7/2013 5:30 PM, Meer, H. van der wrote:
With \xmlload{myroot}{file} I can load an xml file and the execute on its nodes.
However what to do if the file is not of the form <root>file-contents</root>?
In that case it would help if I could contruct a node with with some actions like:
<root>\input{fileconytents</root> and then operate with xml commands on that <root> node.
Can this be accomplished?
you can just filter the node ..
\xmlfilter{#myroot}{/some/element .....
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next prev parent reply other threads:[~2013-05-07 19:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-07 15:30 Meer, H. van der
2013-05-07 17:39 ` Hans Hagen
2013-05-07 19:12 ` Meer, H. van der [this message]
[not found] <0F2C8547-C98D-4B0C-B880-176C47CF5868@uva.nl>
2013-05-08 8:29 ` Hans Hagen
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