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From: Wolfgang Schuster <schuster.wolfgang@googlemail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Learning LuaTeX : Invoice
Date: Sun, 20 Feb 2011 14:29:42 +0100	[thread overview]
Message-ID: <3E26C964-8267-4838-B5AF-DB05CB3BC299@gmail.com> (raw)
In-Reply-To: <130608E6-A8C0-4B47-943F-C63C926D58E9@fiee.net>


Am 20.02.2011 um 13:58 schrieb Henning Hraban Ramm:

> \starttabulate[|lw(8cm)|rg(,)w(2cm)|rg(,)w(2cm)|rg(,)w(3cm)|]
> %\ctxlua{userdata.InvoiceLine("Play with \\LUATEX", 2.5)}
> \ctxlua{userdata.InvoiceLine("Do some \\CONTEXT", 0.5)}
> \ctxlua{userdata.InvoiceSumLine("Sum")}
> \stoptabulate

\startluacode
context.starttabulate({"|lw(8cm)|rg(,)w(2cm)|rg(,)w(2cm)|rg(,)w(3cm)|"})
userdata.InvoiceLine("Do some \\CONTEXT", 0.5)
userdata.InvoiceSumLine("Sum")
context.stoptabulate()
\stopluacode

> That seems to work so far, but invoice.hours and invoice.sum are always doubled!
> In my letter setup, it’s even quadrupled!
> I guess my functions gets called several times, but how can I avoid that?

The content of tabulate is processed twice to get the information for
“p” columns and you get therefore the wrong values in the last row.

Wolfgang

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  reply	other threads:[~2011-02-20 13:29 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-20 11:55 Henning Hraban Ramm
2011-02-20 12:07 ` Henning Hraban Ramm
2011-02-20 12:08 ` Wolfgang Schuster
2011-02-20 12:58   ` Henning Hraban Ramm
2011-02-20 13:29     ` Wolfgang Schuster [this message]
2011-02-20 13:29     ` Henning Hraban Ramm
2011-02-20 13:41       ` Wolfgang Schuster
2011-02-20 14:49         ` Henning Hraban Ramm
2011-02-20 15:12           ` Hans Hagen
2011-02-20 15:09         ` Hans Hagen
2011-02-20 19:16           ` Henning Hraban Ramm
2011-02-20 20:20             ` Philipp Gesang
2011-02-20 20:28               ` Wolfgang Schuster
2011-02-20 23:28                 ` Hans Hagen
2011-02-22  9:47               ` Henning Hraban Ramm
2011-02-22  9:51                 ` luigi scarso
2011-02-22 10:01                   ` Wolfgang Schuster
2011-02-22 10:14                     ` luigi scarso
2011-02-22 10:55                       ` Henning Hraban Ramm

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