From: Taco Hoekwater <taco@elvenkind.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: How to get the last item from an XML node
Date: Tue, 22 Sep 2020 09:18:21 +0200 [thread overview]
Message-ID: <87FBC62F-57F8-4E9F-9B39-E5D1EAD13314@elvenkind.com> (raw)
In-Reply-To: <c21ff6d6-c2d4-fe9f-8f4a-d4893d3b8435@mailbox.org>
> On 21 Sep 2020, at 18:31, Denis Maier <denis.maier.lists@mailbox.org> wrote:
>
> Hi
>
> struggling again: Shouldn't the code below give me the last element under <tbody>? Right now \xmlfilter{#1}{/tr/last()/command(xml:table:tbody:tr)} gives me nothing...
>
> (Use case is that I want to have a frame above the table and one bar below. So I think I should wrap the last line in the \startxtablefoot ...\stopxtablefoot, i.e., I need one command for the last element, and one for the rest (Or is there a better way?). What would be the everything but the last?
>
> What am I missing?
You need to read some more on the "Expressions and filters” chapter of the xml manual, as it does not work quite the way you think. Here is a quick fix:
>
>
> \startxmlsetups xml:table:tbody
> \xmlfilter{#1}{/tr/last()/command(xml:table:tbody:tr)}
\xmlfilter{#1}{/tr[position()==last()]/command(xml:table:tbody:tr)}
Best wishes,
Taco
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next prev parent reply other threads:[~2020-09-22 7:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-21 16:31 Denis Maier
2020-09-22 7:18 ` Taco Hoekwater [this message]
2020-09-22 8:23 ` Denis Maier
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